| 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 | $78.48 | 12.347% | $88.1699 | $88.17 | $88.15 | $88.20 |
| Purchase #2 | $150.25 | 10.743% | $166.3914 | $166.39 | $166.40 | $166.40 |
| Purchase #3 | $26.53 | 5.655% | $28.0303 | $28.03 | $28.05 | $28.00 |
| Purchase #4 | $240.33 | 10.597% | $265.7978 | $265.80 | $265.80 | $265.80 |
| Purchase #5 | $65.67 | 6.151% | $69.7094 | $69.71 | $69.70 | $69.70 |
| Purchase #6 | $16.37 | 7.673% | $17.6261 | $17.63 | $17.65 | $17.60 |
| Purchase #7 | $155.68 | 9.628% | $170.6689 | $170.67 | $170.65 | $170.70 |
| 7 purchase totals = | $733.31 | $806.3938 | $806.40 | $806.40 | $806.40 | |