| 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 | $28.52 | 12.848% | $32.1842 | $32.18 | $32.20 | $32.20 |
| Purchase #2 | $175.73 | 3.461% | $181.812 | $181.81 | $181.80 | $181.80 |
| Purchase #3 | $68.36 | 11.398% | $76.1517 | $76.15 | $76.15 | $76.20 |
| Purchase #4 | $65.86 | 12.862% | $74.3309 | $74.33 | $74.35 | $74.30 |
| Purchase #5 | $50.83 | 5.828% | $53.7924 | $53.79 | $53.80 | $53.80 |
| Purchase #6 | $177.80 | 9.316% | $194.3638 | $194.36 | $194.35 | $194.40 |
| Purchase #7 | $125.93 | 5.353% | $132.671 | $132.67 | $132.65 | $132.70 |
| 7 purchase totals = | $693.03 | $745.3060 | $745.29 | $745.30 | $745.40 | |