| 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 | $37.40 | 11.183% | $41.5824 | $41.58 | $41.60 | $41.60 |
| Purchase #2 | $145.47 | 9.127% | $158.747 | $158.75 | $158.75 | $158.70 |
| Purchase #3 | $215.25 | 8.838% | $234.2738 | $234.27 | $234.25 | $234.30 |
| Purchase #4 | $53.63 | 6.309% | $57.0135 | $57.01 | $57.00 | $57.00 |
| Purchase #5 | $24.98 | 10.255% | $27.5417 | $27.54 | $27.55 | $27.50 |
| Purchase #6 | $129.54 | 13.709% | $147.2986 | $147.30 | $147.30 | $147.30 |
| Purchase #7 | $46.71 | 7.637% | $50.2772 | $50.28 | $50.30 | $50.30 |
| 7 purchase totals = | $652.98 | $716.7342 | $716.73 | $716.75 | $716.70 | |