| 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 | $46.39 | 3.846% | $48.1742 | $48.17 | $48.15 | $48.20 |
| Purchase #2 | $135.88 | 10.866% | $150.6447 | $150.64 | $150.65 | $150.60 |
| Purchase #3 | $199.72 | 8.278% | $216.2528 | $216.25 | $216.25 | $216.30 |
| Purchase #4 | $102.41 | 6.532% | $109.0994 | $109.10 | $109.10 | $109.10 |
| Purchase #5 | $20.94 | 7.216% | $22.451 | $22.45 | $22.45 | $22.50 |
| Purchase #6 | $112.59 | 7.495% | $121.0286 | $121.03 | $121.05 | $121.00 |
| Purchase #7 | $166.25 | 10.468% | $183.6531 | $183.65 | $183.65 | $183.70 |
| 7 purchase totals = | $784.18 | $851.3038 | $851.29 | $851.30 | $851.40 | |