| 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 | $85.45 | 4.659% | $89.4311 | $89.43 | $89.45 | $89.40 |
| Purchase #2 | $117.35 | 8.221% | $126.9973 | $127.00 | $127.00 | $127.00 |
| Purchase #3 | $152.39 | 11.494% | $169.9057 | $169.91 | $169.90 | $169.90 |
| Purchase #4 | $84.91 | 11.225% | $94.4411 | $94.44 | $94.45 | $94.40 |
| Purchase #5 | $101.85 | 6.677% | $108.6505 | $108.65 | $108.65 | $108.70 |
| Purchase #6 | $12.28 | 9.163% | $13.4052 | $13.41 | $13.40 | $13.40 |
| Purchase #7 | $234.29 | 7.584% | $252.0586 | $252.06 | $252.05 | $252.10 |
| 7 purchase totals = | $788.52 | $854.8895 | $854.90 | $854.90 | $854.90 | |