| 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 | $11.25 | 3.207% | $11.6108 | $11.61 | $11.60 | $11.60 |
| Purchase #2 | $173.98 | 13.689% | $197.7961 | $197.80 | $197.80 | $197.80 |
| Purchase #3 | $169.81 | 3.286% | $175.39 | $175.39 | $175.40 | $175.40 |
| Purchase #4 | $48.77 | 6.804% | $52.0883 | $52.09 | $52.10 | $52.10 |
| Purchase #5 | $13.57 | 3.570% | $14.0544 | $14.05 | $14.05 | $14.10 |
| Purchase #6 | $97.41 | 3.801% | $101.1126 | $101.11 | $101.10 | $101.10 |
| Purchase #7 | $76.61 | 8.433% | $83.0705 | $83.07 | $83.05 | $83.10 |
| 7 purchase totals = | $591.40 | $635.1227 | $635.12 | $635.10 | $635.20 | |