| 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 | $244.30 | 7.681% | $263.0647 | $263.06 | $263.05 | $263.10 |
| Purchase #2 | $125.33 | 12.757% | $141.3183 | $141.32 | $141.30 | $141.30 |
| Purchase #3 | $212.60 | 10.325% | $234.551 | $234.55 | $234.55 | $234.60 |
| Purchase #4 | $128.42 | 10.609% | $142.0441 | $142.04 | $142.05 | $142.00 |
| Purchase #5 | $50.81 | 6.603% | $54.165 | $54.17 | $54.15 | $54.20 |
| Purchase #6 | $128.92 | 11.422% | $143.6452 | $143.65 | $143.65 | $143.60 |
| Purchase #7 | $9.73 | 8.347% | $10.5422 | $10.54 | $10.55 | $10.50 |
| 7 purchase totals = | $900.11 | $989.3305 | $989.33 | $989.30 | $989.30 | |