| 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 | $29.69 | 11.416% | $33.0794 | $33.08 | $33.10 | $33.10 |
| Purchase #2 | $124.82 | 3.259% | $128.8879 | $128.89 | $128.90 | $128.90 |
| Purchase #3 | $131.31 | 3.184% | $135.4909 | $135.49 | $135.50 | $135.50 |
| Purchase #4 | $118.43 | 11.633% | $132.207 | $132.21 | $132.20 | $132.20 |
| Purchase #5 | $161.92 | 7.324% | $173.779 | $173.78 | $173.80 | $173.80 |
| Purchase #6 | $105.55 | 7.576% | $113.5465 | $113.55 | $113.55 | $113.50 |
| Purchase #7 | $42.66 | 12.796% | $48.1188 | $48.12 | $48.10 | $48.10 |
| 7 purchase totals = | $714.38 | $765.1095 | $765.12 | $765.15 | $765.10 | |