| 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 | $154.83 | 10.282% | $170.7496 | $170.75 | $170.75 | $170.70 |
| Purchase #2 | $136.68 | 12.390% | $153.6147 | $153.61 | $153.60 | $153.60 |
| Purchase #3 | $96.75 | 10.631% | $107.0355 | $107.04 | $107.05 | $107.00 |
| Purchase #4 | $115.48 | 6.722% | $123.2426 | $123.24 | $123.25 | $123.20 |
| Purchase #5 | $81.25 | 12.291% | $91.2364 | $91.24 | $91.25 | $91.20 |
| Purchase #6 | $126.81 | 13.169% | $143.5096 | $143.51 | $143.50 | $143.50 |
| Purchase #7 | $39.75 | 5.856% | $42.0778 | $42.08 | $42.10 | $42.10 |
| 7 purchase totals = | $751.55 | $831.4662 | $831.47 | $831.50 | $831.30 | |