| 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 | $48.84 | 11.818% | $54.6119 | $54.61 | $54.60 | $54.60 |
| Purchase #2 | $61.40 | 11.229% | $68.2946 | $68.29 | $68.30 | $68.30 |
| Purchase #3 | $62.49 | 7.793% | $67.3598 | $67.36 | $67.35 | $67.40 |
| Purchase #4 | $192.65 | 9.747% | $211.4276 | $211.43 | $211.45 | $211.40 |
| Purchase #5 | $138.55 | 3.467% | $143.3535 | $143.35 | $143.35 | $143.40 |
| Purchase #6 | $76.81 | 12.187% | $86.1708 | $86.17 | $86.15 | $86.20 |
| Purchase #7 | $217.94 | 3.439% | $225.435 | $225.44 | $225.45 | $225.40 |
| 7 purchase totals = | $798.68 | $856.6532 | $856.65 | $856.65 | $856.70 | |