| 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 | $126.42 | 13.656% | $143.6839 | $143.68 | $143.70 | $143.70 |
| Purchase #2 | $81.96 | 12.676% | $92.3492 | $92.35 | $92.35 | $92.30 |
| Purchase #3 | $249.41 | 8.397% | $270.353 | $270.35 | $270.35 | $270.40 |
| Purchase #4 | $89.27 | 4.171% | $92.9935 | $92.99 | $93.00 | $93.00 |
| Purchase #5 | $157.37 | 3.788% | $163.3312 | $163.33 | $163.35 | $163.30 |
| Purchase #6 | $143.80 | 4.421% | $150.1574 | $150.16 | $150.15 | $150.20 |
| Purchase #7 | $60.90 | 13.144% | $68.9047 | $68.90 | $68.90 | $68.90 |
| 7 purchase totals = | $909.13 | $981.7729 | $981.76 | $981.80 | $981.80 | |