| 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 | $39.56 | 13.626% | $44.9504 | $44.95 | $44.95 | $45.00 |
| Purchase #2 | $46.70 | 5.762% | $49.3909 | $49.39 | $49.40 | $49.40 |
| Purchase #3 | $66.78 | 4.191% | $69.5787 | $69.58 | $69.60 | $69.60 |
| Purchase #4 | $121.77 | 3.464% | $125.9881 | $125.99 | $126.00 | $126.00 |
| Purchase #5 | $250.47 | 4.613% | $262.0242 | $262.02 | $262.00 | $262.00 |
| Purchase #6 | $247.28 | 5.376% | $260.5738 | $260.57 | $260.55 | $260.60 |
| Purchase #7 | $102.89 | 5.741% | $108.7969 | $108.80 | $108.80 | $108.80 |
| 7 purchase totals = | $875.45 | $921.3030 | $921.30 | $921.30 | $921.40 | |