| 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 | $35.54 | 4.433% | $37.1155 | $37.12 | $37.10 | $37.10 |
| Purchase #2 | $199.50 | 6.437% | $212.3418 | $212.34 | $212.35 | $212.30 |
| Purchase #3 | $90.65 | 3.585% | $93.8998 | $93.90 | $93.90 | $93.90 |
| Purchase #4 | $195.89 | 7.799% | $211.1675 | $211.17 | $211.15 | $211.20 |
| Purchase #5 | $21.40 | 8.309% | $23.1781 | $23.18 | $23.20 | $23.20 |
| Purchase #6 | $227.67 | 9.375% | $249.0141 | $249.01 | $249.00 | $249.00 |
| Purchase #7 | $124.28 | 9.482% | $136.0642 | $136.06 | $136.05 | $136.10 |
| 7 purchase totals = | $894.93 | $962.7810 | $962.78 | $962.75 | $962.80 | |