| 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 | $116.94 | 6.829% | $124.9258 | $124.93 | $124.95 | $124.90 |
| Purchase #2 | $42.71 | 10.835% | $47.3376 | $47.34 | $47.35 | $47.30 |
| Purchase #3 | $193.56 | 8.633% | $210.27 | $210.27 | $210.25 | $210.30 |
| Purchase #4 | $219.76 | 8.427% | $238.2792 | $238.28 | $238.30 | $238.30 |
| Purchase #5 | $187.25 | 13.873% | $213.2272 | $213.23 | $213.25 | $213.20 |
| Purchase #6 | $12.97 | 11.576% | $14.4714 | $14.47 | $14.45 | $14.50 |
| Purchase #7 | $76.77 | 12.816% | $86.6088 | $86.61 | $86.60 | $86.60 |
| 7 purchase totals = | $849.96 | $935.1200 | $935.13 | $935.15 | $935.10 | |