| 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 | $65.77 | 13.590% | $74.7081 | $74.71 | $74.70 | $74.70 |
| Purchase #2 | $106.49 | 9.443% | $116.5459 | $116.55 | $116.55 | $116.50 |
| Purchase #3 | $125.38 | 13.299% | $142.0543 | $142.05 | $142.05 | $142.10 |
| Purchase #4 | $207.83 | 10.317% | $229.2718 | $229.27 | $229.25 | $229.30 |
| Purchase #5 | $106.57 | 8.252% | $115.3642 | $115.36 | $115.35 | $115.40 |
| Purchase #6 | $51.36 | 11.849% | $57.4456 | $57.45 | $57.45 | $57.40 |
| Purchase #7 | $185.31 | 10.427% | $204.6323 | $204.63 | $204.65 | $204.60 |
| 7 purchase totals = | $848.71 | $940.0222 | $940.02 | $940.00 | $940.00 | |