| 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 | $41.72 | 10.279% | $46.0084 | $46.01 | $46.00 | $46.00 |
| Purchase #2 | $249.41 | 11.722% | $278.6458 | $278.65 | $278.65 | $278.60 |
| Purchase #3 | $229.96 | 4.425% | $240.1357 | $240.14 | $240.15 | $240.10 |
| Purchase #4 | $65.35 | 13.451% | $74.1402 | $74.14 | $74.15 | $74.10 |
| Purchase #5 | $64.98 | 5.225% | $68.3752 | $68.38 | $68.40 | $68.40 |
| Purchase #6 | $168.40 | 3.248% | $173.8696 | $173.87 | $173.85 | $173.90 |
| Purchase #7 | $51.26 | 4.728% | $53.6836 | $53.68 | $53.70 | $53.70 |
| 7 purchase totals = | $871.08 | $934.8585 | $934.87 | $934.90 | $934.80 | |