| 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 | $143.39 | 9.593% | $157.1454 | $157.15 | $157.15 | $157.10 |
| Purchase #2 | $113.86 | 8.344% | $123.3605 | $123.36 | $123.35 | $123.40 |
| Purchase #3 | $223.34 | 5.705% | $236.0815 | $236.08 | $236.10 | $236.10 |
| Purchase #4 | $29.81 | 8.778% | $32.4267 | $32.43 | $32.45 | $32.40 |
| Purchase #5 | $13.98 | 7.821% | $15.0734 | $15.07 | $15.05 | $15.10 |
| Purchase #6 | $46.59 | 11.584% | $51.987 | $51.99 | $52.00 | $52.00 |
| Purchase #7 | $154.54 | 3.810% | $160.428 | $160.43 | $160.45 | $160.40 |
| 7 purchase totals = | $725.51 | $776.5025 | $776.51 | $776.55 | $776.50 | |