| 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 | $67.69 | 10.824% | $75.0168 | $75.02 | $75.00 | $75.00 |
| Purchase #2 | $153.78 | 11.309% | $171.171 | $171.17 | $171.15 | $171.20 |
| Purchase #3 | $66.94 | 13.322% | $75.8577 | $75.86 | $75.85 | $75.90 |
| Purchase #4 | $32.71 | 7.507% | $35.1655 | $35.17 | $35.15 | $35.20 |
| Purchase #5 | $113.72 | 9.252% | $124.2414 | $124.24 | $124.25 | $124.20 |
| Purchase #6 | $106.30 | 4.561% | $111.1483 | $111.15 | $111.15 | $111.10 |
| Purchase #7 | $180.90 | 13.564% | $205.4373 | $205.44 | $205.45 | $205.40 |
| 7 purchase totals = | $722.04 | $798.0380 | $798.05 | $798.00 | $798.00 | |