| 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 | $73.35 | 9.273% | $80.1517 | $80.15 | $80.15 | $80.20 |
| Purchase #2 | $53.55 | 8.836% | $58.2817 | $58.28 | $58.30 | $58.30 |
| Purchase #3 | $158.46 | 13.789% | $180.31 | $180.31 | $180.30 | $180.30 |
| Purchase #4 | $135.89 | 11.161% | $151.0567 | $151.06 | $151.05 | $151.10 |
| Purchase #5 | $18.34 | 6.519% | $19.5356 | $19.54 | $19.55 | $19.50 |
| Purchase #6 | $204.51 | 10.561% | $226.1083 | $226.11 | $226.10 | $226.10 |
| Purchase #7 | $33.66 | 11.353% | $37.4814 | $37.48 | $37.50 | $37.50 |
| 7 purchase totals = | $677.76 | $752.9254 | $752.93 | $752.95 | $753.00 | |