| 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 | $44.32 | 3.175% | $45.7272 | $45.73 | $45.75 | $45.70 |
| Purchase #2 | $222.73 | 4.248% | $232.1916 | $232.19 | $232.20 | $232.20 |
| Purchase #3 | $95.50 | 9.547% | $104.6174 | $104.62 | $104.60 | $104.60 |
| Purchase #4 | $215.99 | 4.388% | $225.4676 | $225.47 | $225.45 | $225.50 |
| Purchase #5 | $149.88 | 5.686% | $158.4022 | $158.40 | $158.40 | $158.40 |
| Purchase #6 | $176.68 | 6.433% | $188.0458 | $188.05 | $188.05 | $188.00 |
| Purchase #7 | $38.76 | 10.633% | $42.8814 | $42.88 | $42.90 | $42.90 |
| 7 purchase totals = | $943.86 | $997.3332 | $997.34 | $997.35 | $997.30 | |