| 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 | $44.41 | 7.330% | $47.6653 | $47.67 | $47.65 | $47.70 |
| Purchase #2 | $86.83 | 12.261% | $97.4762 | $97.48 | $97.50 | $97.50 |
| Purchase #3 | $113.56 | 10.528% | $125.5156 | $125.52 | $125.50 | $125.50 |
| Purchase #4 | $171.96 | 13.482% | $195.1436 | $195.14 | $195.15 | $195.10 |
| Purchase #5 | $164.30 | 5.372% | $173.1262 | $173.13 | $173.15 | $173.10 |
| Purchase #6 | $46.35 | 12.795% | $52.2805 | $52.28 | $52.30 | $52.30 |
| Purchase #7 | $209.40 | 10.246% | $230.8551 | $230.86 | $230.85 | $230.90 |
| 7 purchase totals = | $836.81 | $922.0625 | $922.08 | $922.10 | $922.10 | |