| 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 | $68.56 | 8.804% | $74.596 | $74.60 | $74.60 | $74.60 |
| Purchase #2 | $150.26 | 6.339% | $159.785 | $159.79 | $159.80 | $159.80 |
| Purchase #3 | $183.95 | 9.313% | $201.0813 | $201.08 | $201.10 | $201.10 |
| Purchase #4 | $44.86 | 8.250% | $48.561 | $48.56 | $48.55 | $48.60 |
| Purchase #5 | $243.41 | 10.112% | $268.0236 | $268.02 | $268.00 | $268.00 |
| Purchase #6 | $218.88 | 7.788% | $235.9264 | $235.93 | $235.95 | $235.90 |
| Purchase #7 | $100.90 | 8.186% | $109.1597 | $109.16 | $109.15 | $109.20 |
| 7 purchase totals = | $1,010.82 | $1,097.1330 | $1,097.14 | $1,097.15 | $1,097.20 | |