| 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 | $226.92 | 7.262% | $243.3989 | $243.40 | $243.40 | $243.40 |
| Purchase #2 | $121.53 | 13.614% | $138.0751 | $138.08 | $138.10 | $138.10 |
| Purchase #3 | $44.62 | 7.608% | $48.0147 | $48.01 | $48.00 | $48.00 |
| Purchase #4 | $42.71 | 6.672% | $45.5596 | $45.56 | $45.55 | $45.60 |
| Purchase #5 | $155.67 | 12.264% | $174.7614 | $174.76 | $174.75 | $174.80 |
| Purchase #6 | $67.58 | 13.745% | $76.8689 | $76.87 | $76.85 | $76.90 |
| Purchase #7 | $151.76 | 11.294% | $168.8998 | $168.90 | $168.90 | $168.90 |
| 7 purchase totals = | $810.79 | $895.5784 | $895.58 | $895.55 | $895.70 | |