| 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 | $58.53 | 12.436% | $65.8088 | $65.81 | $65.80 | $65.80 |
| Purchase #2 | $20.49 | 4.278% | $21.3666 | $21.37 | $21.35 | $21.40 |
| Purchase #3 | $194.43 | 6.555% | $207.1749 | $207.17 | $207.15 | $207.20 |
| Purchase #4 | $118.88 | 7.256% | $127.5059 | $127.51 | $127.50 | $127.50 |
| Purchase #5 | $209.27 | 11.352% | $233.0263 | $233.03 | $233.05 | $233.00 |
| Purchase #6 | $89.33 | 4.370% | $93.2337 | $93.23 | $93.25 | $93.20 |
| Purchase #7 | $108.68 | 8.676% | $118.1091 | $118.11 | $118.10 | $118.10 |
| 7 purchase totals = | $799.61 | $866.2253 | $866.23 | $866.20 | $866.20 | |