| 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 | $144.85 | 7.294% | $155.4154 | $155.42 | $155.40 | $155.40 |
| Purchase #2 | $24.55 | 5.713% | $25.9525 | $25.95 | $25.95 | $26.00 |
| Purchase #3 | $84.68 | 11.857% | $94.7205 | $94.72 | $94.70 | $94.70 |
| Purchase #4 | $117.52 | 11.805% | $131.3932 | $131.39 | $131.40 | $131.40 |
| Purchase #5 | $193.53 | 8.576% | $210.1271 | $210.13 | $210.15 | $210.10 |
| Purchase #6 | $116.93 | 8.701% | $127.1041 | $127.10 | $127.10 | $127.10 |
| Purchase #7 | $206.41 | 7.181% | $221.2323 | $221.23 | $221.25 | $221.20 |
| 7 purchase totals = | $888.47 | $965.9451 | $965.94 | $965.95 | $965.90 | |