| 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 | $146.37 | 3.816% | $151.9555 | $151.96 | $151.95 | $152.00 |
| Purchase #2 | $128.57 | 7.561% | $138.2912 | $138.29 | $138.30 | $138.30 |
| Purchase #3 | $30.99 | 13.133% | $35.0599 | $35.06 | $35.05 | $35.10 |
| Purchase #4 | $42.70 | 7.698% | $45.987 | $45.99 | $46.00 | $46.00 |
| Purchase #5 | $236.86 | 8.670% | $257.3958 | $257.40 | $257.40 | $257.40 |
| Purchase #6 | $53.44 | 9.153% | $58.3314 | $58.33 | $58.35 | $58.30 |
| Purchase #7 | $123.80 | 10.426% | $136.7074 | $136.71 | $136.70 | $136.70 |
| 7 purchase totals = | $762.73 | $823.7282 | $823.74 | $823.75 | $823.80 | |