| 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 | $68.44 | 9.420% | $74.887 | $74.89 | $74.90 | $74.90 |
| Purchase #2 | $81.56 | 8.363% | $88.3809 | $88.38 | $88.40 | $88.40 |
| Purchase #3 | $212.28 | 3.615% | $219.9539 | $219.95 | $219.95 | $220.00 |
| Purchase #4 | $114.64 | 6.209% | $121.758 | $121.76 | $121.75 | $121.80 |
| Purchase #5 | $19.53 | 6.355% | $20.7711 | $20.77 | $20.75 | $20.80 |
| Purchase #6 | $107.43 | 8.418% | $116.4735 | $116.47 | $116.45 | $116.50 |
| Purchase #7 | $87.64 | 10.691% | $97.0096 | $97.01 | $97.00 | $97.00 |
| 7 purchase totals = | $691.52 | $739.2340 | $739.23 | $739.20 | $739.40 | |