| 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 | $50.48 | 6.809% | $53.9172 | $53.92 | $53.90 | $53.90 |
| Purchase #2 | $114.63 | 11.135% | $127.3941 | $127.39 | $127.40 | $127.40 |
| Purchase #3 | $114.99 | 5.317% | $121.104 | $121.10 | $121.10 | $121.10 |
| Purchase #4 | $48.80 | 7.447% | $52.4341 | $52.43 | $52.45 | $52.40 |
| Purchase #5 | $88.36 | 10.431% | $97.5768 | $97.58 | $97.60 | $97.60 |
| Purchase #6 | $102.97 | 9.467% | $112.7182 | $112.72 | $112.70 | $112.70 |
| Purchase #7 | $236.28 | 3.180% | $243.7937 | $243.79 | $243.80 | $243.80 |
| 7 purchase totals = | $756.51 | $808.9381 | $808.93 | $808.95 | $808.90 | |