| 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 | $29.47 | 10.751% | $32.6383 | $32.64 | $32.65 | $32.60 |
| Purchase #2 | $151.79 | 4.113% | $158.0331 | $158.03 | $158.05 | $158.00 |
| Purchase #3 | $35.74 | 13.119% | $40.4287 | $40.43 | $40.45 | $40.40 |
| Purchase #4 | $116.74 | 11.175% | $129.7857 | $129.79 | $129.80 | $129.80 |
| Purchase #5 | $120.47 | 5.145% | $126.6682 | $126.67 | $126.65 | $126.70 |
| Purchase #6 | $168.88 | 7.356% | $181.3028 | $181.30 | $181.30 | $181.30 |
| Purchase #7 | $85.83 | 9.846% | $94.2808 | $94.28 | $94.30 | $94.30 |
| 7 purchase totals = | $708.92 | $763.1376 | $763.14 | $763.20 | $763.10 | |