| 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 | $62.90 | 4.263% | $65.5814 | $65.58 | $65.60 | $65.60 |
| Purchase #2 | $10.26 | 12.389% | $11.5311 | $11.53 | $11.55 | $11.50 |
| Purchase #3 | $238.86 | 10.152% | $263.1091 | $263.11 | $263.10 | $263.10 |
| Purchase #4 | $202.66 | 8.126% | $219.1282 | $219.13 | $219.15 | $219.10 |
| Purchase #5 | $11.97 | 5.757% | $12.6591 | $12.66 | $12.65 | $12.70 |
| Purchase #6 | $148.71 | 10.244% | $163.9439 | $163.94 | $163.95 | $163.90 |
| Purchase #7 | $229.87 | 4.422% | $240.0349 | $240.03 | $240.05 | $240.00 |
| 7 purchase totals = | $905.23 | $975.9877 | $975.98 | $976.05 | $975.90 | |