| 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 | $203.91 | 5.526% | $215.1781 | $215.18 | $215.20 | $215.20 |
| Purchase #2 | $53.62 | 7.391% | $57.5831 | $57.58 | $57.60 | $57.60 |
| Purchase #3 | $239.53 | 8.801% | $260.611 | $260.61 | $260.60 | $260.60 |
| Purchase #4 | $51.29 | 5.509% | $54.1156 | $54.12 | $54.10 | $54.10 |
| Purchase #5 | $9.50 | 13.618% | $10.7937 | $10.79 | $10.80 | $10.80 |
| Purchase #6 | $134.74 | 12.429% | $151.4868 | $151.49 | $151.50 | $151.50 |
| Purchase #7 | $157.47 | 8.376% | $170.6597 | $170.66 | $170.65 | $170.70 |
| 7 purchase totals = | $850.06 | $920.4280 | $920.43 | $920.45 | $920.50 | |