| 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 | $146.45 | 3.707% | $151.8789 | $151.88 | $151.90 | $151.90 |
| Purchase #2 | $195.63 | 4.139% | $203.7271 | $203.73 | $203.75 | $203.70 |
| Purchase #3 | $11.58 | 5.647% | $12.2339 | $12.23 | $12.25 | $12.20 |
| Purchase #4 | $53.92 | 11.636% | $60.1941 | $60.19 | $60.20 | $60.20 |
| Purchase #5 | $41.99 | 5.383% | $44.2503 | $44.25 | $44.25 | $44.30 |
| Purchase #6 | $234.76 | 6.435% | $249.8668 | $249.87 | $249.85 | $249.90 |
| Purchase #7 | $68.49 | 9.843% | $75.2315 | $75.23 | $75.25 | $75.20 |
| 7 purchase totals = | $752.82 | $797.3826 | $797.38 | $797.45 | $797.40 | |