| 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 | $71.43 | 6.318% | $75.9429 | $75.94 | $75.95 | $75.90 |
| Purchase #2 | $50.34 | 9.173% | $54.9577 | $54.96 | $54.95 | $55.00 |
| Purchase #3 | $188.82 | 12.824% | $213.0343 | $213.03 | $213.05 | $213.00 |
| Purchase #4 | $89.47 | 7.494% | $96.1749 | $96.17 | $96.15 | $96.20 |
| Purchase #5 | $193.49 | 12.540% | $217.7536 | $217.75 | $217.75 | $217.80 |
| Purchase #6 | $214.27 | 5.833% | $226.7684 | $226.77 | $226.75 | $226.80 |
| Purchase #7 | $87.86 | 10.742% | $97.2979 | $97.30 | $97.30 | $97.30 |
| 7 purchase totals = | $895.68 | $981.9297 | $981.92 | $981.90 | $982.00 | |