| 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 | $74.48 | 10.757% | $82.4918 | $82.49 | $82.50 | $82.50 |
| Purchase #2 | $154.58 | 9.546% | $169.3362 | $169.34 | $169.35 | $169.30 |
| Purchase #3 | $188.45 | 12.510% | $212.0251 | $212.03 | $212.05 | $212.00 |
| Purchase #4 | $167.88 | 11.458% | $187.1157 | $187.12 | $187.10 | $187.10 |
| Purchase #5 | $106.34 | 13.724% | $120.9341 | $120.93 | $120.95 | $120.90 |
| Purchase #6 | $52.32 | 12.217% | $58.7119 | $58.71 | $58.70 | $58.70 |
| Purchase #7 | $186.29 | 10.553% | $205.9492 | $205.95 | $205.95 | $205.90 |
| 7 purchase totals = | $930.34 | $1,036.5640 | $1,036.57 | $1,036.60 | $1,036.40 | |