| 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 | $250.93 | 4.572% | $262.4025 | $262.40 | $262.40 | $262.40 |
| Purchase #2 | $23.71 | 11.674% | $26.4779 | $26.48 | $26.50 | $26.50 |
| Purchase #3 | $62.96 | 3.861% | $65.3909 | $65.39 | $65.40 | $65.40 |
| Purchase #4 | $48.34 | 5.703% | $51.0968 | $51.10 | $51.10 | $51.10 |
| Purchase #5 | $216.87 | 7.113% | $232.296 | $232.30 | $232.30 | $232.30 |
| Purchase #6 | $86.47 | 11.790% | $96.6648 | $96.66 | $96.65 | $96.70 |
| Purchase #7 | $224.78 | 6.158% | $238.622 | $238.62 | $238.60 | $238.60 |
| 7 purchase totals = | $914.06 | $972.9509 | $972.95 | $972.95 | $973.00 | |