| 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 | $61.26 | 11.327% | $68.1989 | $68.20 | $68.20 | $68.20 |
| Purchase #2 | $157.68 | 8.548% | $171.1585 | $171.16 | $171.15 | $171.20 |
| Purchase #3 | $240.52 | 9.406% | $263.1433 | $263.14 | $263.15 | $263.10 |
| Purchase #4 | $73.42 | 13.405% | $83.262 | $83.26 | $83.25 | $83.30 |
| Purchase #5 | $6.50 | 11.684% | $7.2595 | $7.26 | $7.25 | $7.30 |
| Purchase #6 | $27.62 | 5.589% | $29.1637 | $29.16 | $29.15 | $29.20 |
| Purchase #7 | $148.50 | 12.504% | $167.0684 | $167.07 | $167.05 | $167.10 |
| 7 purchase totals = | $715.50 | $789.2543 | $789.25 | $789.20 | $789.40 | |