| 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 | $32.68 | 9.380% | $35.7454 | $35.75 | $35.75 | $35.70 |
| Purchase #2 | $85.57 | 3.383% | $88.4648 | $88.46 | $88.45 | $88.50 |
| Purchase #3 | $157.47 | 3.704% | $163.3027 | $163.30 | $163.30 | $163.30 |
| Purchase #4 | $239.62 | 8.559% | $260.1291 | $260.13 | $260.15 | $260.10 |
| Purchase #5 | $51.46 | 3.528% | $53.2755 | $53.28 | $53.30 | $53.30 |
| Purchase #6 | $100.92 | 10.118% | $111.1311 | $111.13 | $111.15 | $111.10 |
| Purchase #7 | $173.87 | 5.283% | $183.0556 | $183.06 | $183.05 | $183.10 |
| 7 purchase totals = | $841.59 | $895.1042 | $895.11 | $895.15 | $895.10 | |