| 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 | $60.53 | 7.593% | $65.126 | $65.13 | $65.15 | $65.10 |
| Purchase #2 | $46.91 | 13.506% | $53.2457 | $53.25 | $53.25 | $53.20 |
| Purchase #3 | $138.70 | 8.174% | $150.0373 | $150.04 | $150.05 | $150.00 |
| Purchase #4 | $215.44 | 3.192% | $222.3168 | $222.32 | $222.30 | $222.30 |
| Purchase #5 | $120.72 | 6.411% | $128.4594 | $128.46 | $128.45 | $128.50 |
| Purchase #6 | $54.94 | 5.600% | $58.0166 | $58.02 | $58.00 | $58.00 |
| Purchase #7 | $213.52 | 10.625% | $236.2065 | $236.21 | $236.20 | $236.20 |
| 7 purchase totals = | $850.76 | $913.4083 | $913.43 | $913.40 | $913.30 | |