| 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 | $13.45 | 6.655% | $14.3451 | $14.35 | $14.35 | $14.30 |
| Purchase #2 | $35.53 | 8.165% | $38.431 | $38.43 | $38.45 | $38.40 |
| Purchase #3 | $56.39 | 6.589% | $60.1055 | $60.11 | $60.10 | $60.10 |
| Purchase #4 | $134.75 | 11.871% | $150.7462 | $150.75 | $150.75 | $150.70 |
| Purchase #5 | $212.68 | 13.113% | $240.5687 | $240.57 | $240.55 | $240.60 |
| Purchase #6 | $206.54 | 3.624% | $214.025 | $214.03 | $214.05 | $214.00 |
| Purchase #7 | $100.88 | 12.368% | $113.3568 | $113.36 | $113.35 | $113.40 |
| 7 purchase totals = | $760.22 | $831.5783 | $831.60 | $831.60 | $831.50 | |