| 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 | $58.49 | 8.293% | $63.3406 | $63.34 | $63.35 | $63.30 |
| Purchase #2 | $39.53 | 5.663% | $41.7686 | $41.77 | $41.75 | $41.80 |
| Purchase #3 | $11.80 | 6.222% | $12.5342 | $12.53 | $12.55 | $12.50 |
| Purchase #4 | $241.28 | 9.339% | $263.8131 | $263.81 | $263.80 | $263.80 |
| Purchase #5 | $151.78 | 4.144% | $158.0698 | $158.07 | $158.05 | $158.10 |
| Purchase #6 | $46.75 | 13.852% | $53.2258 | $53.23 | $53.25 | $53.20 |
| Purchase #7 | $144.54 | 10.515% | $159.7384 | $159.74 | $159.75 | $159.70 |
| 7 purchase totals = | $694.17 | $752.4905 | $752.49 | $752.50 | $752.40 | |