| 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 | $176.27 | 12.419% | $198.161 | $198.16 | $198.15 | $198.20 |
| Purchase #2 | $116.68 | 7.554% | $125.494 | $125.49 | $125.50 | $125.50 |
| Purchase #3 | $116.65 | 5.765% | $123.3749 | $123.37 | $123.35 | $123.40 |
| Purchase #4 | $96.37 | 12.196% | $108.1233 | $108.12 | $108.10 | $108.10 |
| Purchase #5 | $199.92 | 3.500% | $206.9172 | $206.92 | $206.90 | $206.90 |
| Purchase #6 | $47.29 | 10.752% | $52.3746 | $52.37 | $52.35 | $52.40 |
| Purchase #7 | $60.36 | 3.239% | $62.3151 | $62.32 | $62.30 | $62.30 |
| 7 purchase totals = | $813.54 | $876.7601 | $876.75 | $876.65 | $876.80 | |