| 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 | $53.80 | 9.583% | $58.9557 | $58.96 | $58.95 | $59.00 |
| Purchase #2 | $23.84 | 11.593% | $26.6038 | $26.60 | $26.60 | $26.60 |
| Purchase #3 | $30.72 | 5.810% | $32.5048 | $32.50 | $32.50 | $32.50 |
| Purchase #4 | $122.57 | 6.838% | $130.9513 | $130.95 | $130.95 | $131.00 |
| Purchase #5 | $38.56 | 13.839% | $43.8963 | $43.90 | $43.90 | $43.90 |
| Purchase #6 | $70.46 | 13.381% | $79.8883 | $79.89 | $79.90 | $79.90 |
| Purchase #7 | $215.83 | 8.576% | $234.3396 | $234.34 | $234.35 | $234.30 |
| 7 purchase totals = | $555.78 | $607.1398 | $607.14 | $607.15 | $607.20 | |