| 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 | $150.53 | 3.610% | $155.9641 | $155.96 | $155.95 | $156.00 |
| Purchase #2 | $193.90 | 4.492% | $202.61 | $202.61 | $202.60 | $202.60 |
| Purchase #3 | $46.54 | 6.370% | $49.5046 | $49.50 | $49.50 | $49.50 |
| Purchase #4 | $67.31 | 5.108% | $70.7482 | $70.75 | $70.75 | $70.70 |
| Purchase #5 | $64.65 | 12.313% | $72.6104 | $72.61 | $72.60 | $72.60 |
| Purchase #6 | $35.50 | 6.852% | $37.9325 | $37.93 | $37.95 | $37.90 |
| Purchase #7 | $133.38 | 7.841% | $143.8383 | $143.84 | $143.85 | $143.80 |
| 7 purchase totals = | $691.81 | $733.2081 | $733.20 | $733.20 | $733.10 | |