| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $164.25 | 6.568% | $175.0379 | $175.04 | $175.05 | $175.00 |
| Purchase #2 | $238.25 | 9.525% | $260.9433 | $260.94 | $260.95 | $260.90 |
| Purchase #3 | $32.95 | 8.372% | $35.7086 | $35.71 | $35.70 | $35.70 |
| Purchase #4 | $29.96 | 8.146% | $32.4005 | $32.40 | $32.40 | $32.40 |
| Purchase #5 | $113.55 | 10.857% | $125.8781 | $125.88 | $125.90 | $125.90 |
| Purchase #6 | $116.84 | 7.853% | $126.0154 | $126.02 | $126.00 | $126.00 |
| Purchase #7 | $233.95 | 8.283% | $253.3281 | $253.33 | $253.35 | $253.30 |
| 7 purchase totals = | $929.75 | $1,009.3119 | $1,009.32 | $1,009.35 | $1,009.20 | |