| 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 | $205.33 | 7.457% | $220.6415 | $220.64 | $220.65 | $220.60 |
| Purchase #2 | $94.41 | 7.858% | $101.8287 | $101.83 | $101.85 | $101.80 |
| Purchase #3 | $104.98 | 4.798% | $110.0169 | $110.02 | $110.00 | $110.00 |
| Purchase #4 | $215.88 | 9.297% | $235.9504 | $235.95 | $235.95 | $236.00 |
| Purchase #5 | $141.35 | 7.488% | $151.9343 | $151.93 | $151.95 | $151.90 |
| Purchase #6 | $102.86 | 10.764% | $113.9319 | $113.93 | $113.95 | $113.90 |
| Purchase #7 | $62.35 | 4.540% | $65.1807 | $65.18 | $65.20 | $65.20 |
| 7 purchase totals = | $927.16 | $999.4844 | $999.48 | $999.55 | $999.40 | |