| 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 | $29.26 | 12.466% | $32.9076 | $32.91 | $32.90 | $32.90 |
| Purchase #2 | $135.61 | 9.807% | $148.9093 | $148.91 | $148.90 | $148.90 |
| Purchase #3 | $224.26 | 3.836% | $232.8626 | $232.86 | $232.85 | $232.90 |
| Purchase #4 | $71.38 | 3.673% | $74.0018 | $74.00 | $74.00 | $74.00 |
| Purchase #5 | $59.95 | 12.246% | $67.2915 | $67.29 | $67.30 | $67.30 |
| Purchase #6 | $85.82 | 4.237% | $89.4562 | $89.46 | $89.45 | $89.50 |
| Purchase #7 | $244.60 | 9.454% | $267.7245 | $267.72 | $267.70 | $267.70 |
| 7 purchase totals = | $850.88 | $913.1535 | $913.15 | $913.10 | $913.20 | |