| 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 | $113.74 | 11.741% | $127.0942 | $127.09 | $127.10 | $127.10 |
| Purchase #2 | $107.55 | 10.501% | $118.8438 | $118.84 | $118.85 | $118.80 |
| Purchase #3 | $148.88 | 10.781% | $164.9308 | $164.93 | $164.95 | $164.90 |
| Purchase #4 | $196.68 | 5.696% | $207.8829 | $207.88 | $207.90 | $207.90 |
| Purchase #5 | $69.28 | 13.669% | $78.7499 | $78.75 | $78.75 | $78.70 |
| Purchase #6 | $54.79 | 13.502% | $62.1877 | $62.19 | $62.20 | $62.20 |
| Purchase #7 | $56.64 | 6.224% | $60.1653 | $60.17 | $60.15 | $60.20 |
| 7 purchase totals = | $747.56 | $819.8546 | $819.85 | $819.90 | $819.80 | |