| 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 | $75.75 | 9.494% | $82.9417 | $82.94 | $82.95 | $82.90 |
| Purchase #2 | $49.87 | 8.272% | $53.9952 | $54.00 | $54.00 | $54.00 |
| Purchase #3 | $102.58 | 9.833% | $112.6667 | $112.67 | $112.65 | $112.70 |
| Purchase #4 | $193.33 | 11.283% | $215.1434 | $215.14 | $215.15 | $215.10 |
| Purchase #5 | $154.79 | 8.314% | $167.6592 | $167.66 | $167.65 | $167.70 |
| Purchase #6 | $98.52 | 12.218% | $110.5572 | $110.56 | $110.55 | $110.60 |
| Purchase #7 | $65.85 | 7.117% | $70.5365 | $70.54 | $70.55 | $70.50 |
| 7 purchase totals = | $740.69 | $813.4999 | $813.51 | $813.50 | $813.50 | |