| 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 | $242.95 | 8.727% | $264.1522 | $264.15 | $264.15 | $264.20 |
| Purchase #2 | $190.70 | 4.186% | $198.6827 | $198.68 | $198.70 | $198.70 |
| Purchase #3 | $57.27 | 6.685% | $61.0985 | $61.10 | $61.10 | $61.10 |
| Purchase #4 | $140.78 | 4.851% | $147.6092 | $147.61 | $147.60 | $147.60 |
| Purchase #5 | $49.66 | 3.404% | $51.3504 | $51.35 | $51.35 | $51.40 |
| Purchase #6 | $107.54 | 4.575% | $112.46 | $112.46 | $112.45 | $112.50 |
| Purchase #7 | $46.35 | 9.347% | $50.6823 | $50.68 | $50.70 | $50.70 |
| 7 purchase totals = | $835.25 | $886.0353 | $886.03 | $886.05 | $886.20 | |