| 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 | $202.99 | 4.165% | $211.4445 | $211.44 | $211.45 | $211.40 |
| Purchase #2 | $75.63 | 8.654% | $82.175 | $82.18 | $82.20 | $82.20 |
| Purchase #3 | $64.29 | 9.624% | $70.4773 | $70.48 | $70.50 | $70.50 |
| Purchase #4 | $134.33 | 4.488% | $140.3587 | $140.36 | $140.35 | $140.40 |
| Purchase #5 | $87.38 | 7.793% | $94.1895 | $94.19 | $94.20 | $94.20 |
| Purchase #6 | $156.71 | 4.186% | $163.2699 | $163.27 | $163.25 | $163.30 |
| Purchase #7 | $45.74 | 3.108% | $47.1616 | $47.16 | $47.15 | $47.20 |
| 7 purchase totals = | $767.07 | $809.0765 | $809.08 | $809.10 | $809.20 | |