| 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 | $125.83 | 12.639% | $141.7337 | $141.73 | $141.75 | $141.70 |
| Purchase #2 | $40.75 | 13.150% | $46.1086 | $46.11 | $46.10 | $46.10 |
| Purchase #3 | $61.41 | 8.206% | $66.4493 | $66.45 | $66.45 | $66.40 |
| Purchase #4 | $235.36 | 3.857% | $244.4378 | $244.44 | $244.45 | $244.40 |
| Purchase #5 | $47.95 | 6.611% | $51.12 | $51.12 | $51.10 | $51.10 |
| Purchase #6 | $51.79 | 13.640% | $58.8542 | $58.85 | $58.85 | $58.90 |
| Purchase #7 | $94.36 | 6.277% | $100.283 | $100.28 | $100.30 | $100.30 |
| 7 purchase totals = | $657.45 | $708.9866 | $708.98 | $709.00 | $708.90 | |