| 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 | $67.92 | 11.555% | $75.7682 | $75.77 | $75.75 | $75.80 |
| Purchase #2 | $125.34 | 3.801% | $130.1042 | $130.10 | $130.10 | $130.10 |
| Purchase #3 | $246.68 | 13.397% | $279.7277 | $279.73 | $279.75 | $279.70 |
| Purchase #4 | $49.60 | 6.810% | $52.9778 | $52.98 | $53.00 | $53.00 |
| Purchase #5 | $173.64 | 8.138% | $187.7708 | $187.77 | $187.75 | $187.80 |
| Purchase #6 | $42.32 | 13.682% | $48.1102 | $48.11 | $48.10 | $48.10 |
| Purchase #7 | $205.55 | 7.652% | $221.2787 | $221.28 | $221.30 | $221.30 |
| 7 purchase totals = | $911.05 | $995.7376 | $995.74 | $995.75 | $995.80 | |