| 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 | $64.29 | 7.147% | $68.8848 | $68.88 | $68.90 | $68.90 |
| Purchase #2 | $23.49 | 12.211% | $26.3584 | $26.36 | $26.35 | $26.40 |
| Purchase #3 | $164.85 | 7.500% | $177.2138 | $177.21 | $177.20 | $177.20 |
| Purchase #4 | $128.79 | 5.592% | $135.9919 | $135.99 | $136.00 | $136.00 |
| Purchase #5 | $170.92 | 10.302% | $188.5282 | $188.53 | $188.55 | $188.50 |
| Purchase #6 | $170.95 | 7.126% | $183.1319 | $183.13 | $183.15 | $183.10 |
| Purchase #7 | $166.36 | 5.295% | $175.1688 | $175.17 | $175.15 | $175.20 |
| 7 purchase totals = | $889.65 | $955.2778 | $955.27 | $955.30 | $955.30 | |