| 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 | $44.53 | 5.420% | $46.9435 | $46.94 | $46.95 | $46.90 |
| Purchase #2 | $12.50 | 11.338% | $13.9173 | $13.92 | $13.90 | $13.90 |
| Purchase #3 | $103.68 | 12.592% | $116.7354 | $116.74 | $116.75 | $116.70 |
| Purchase #4 | $224.35 | 8.392% | $243.1775 | $243.18 | $243.20 | $243.20 |
| Purchase #5 | $85.73 | 13.343% | $97.169 | $97.17 | $97.15 | $97.20 |
| Purchase #6 | $62.62 | 5.422% | $66.0153 | $66.02 | $66.00 | $66.00 |
| Purchase #7 | $91.63 | 6.237% | $97.345 | $97.35 | $97.35 | $97.30 |
| 7 purchase totals = | $625.04 | $681.3030 | $681.32 | $681.30 | $681.20 | |