| 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 | $155.41 | 3.819% | $161.3451 | $161.35 | $161.35 | $161.30 |
| Purchase #2 | $15.61 | 13.261% | $17.68 | $17.68 | $17.70 | $17.70 |
| Purchase #3 | $58.54 | 7.128% | $62.7127 | $62.71 | $62.70 | $62.70 |
| Purchase #4 | $9.77 | 6.299% | $10.3854 | $10.39 | $10.40 | $10.40 |
| Purchase #5 | $108.53 | 3.129% | $111.9259 | $111.93 | $111.95 | $111.90 |
| Purchase #6 | $205.89 | 4.374% | $214.8956 | $214.90 | $214.90 | $214.90 |
| Purchase #7 | $121.92 | 4.540% | $127.4552 | $127.46 | $127.45 | $127.50 |
| 7 purchase totals = | $675.67 | $706.3999 | $706.42 | $706.45 | $706.40 | |