| 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 | $121.45 | 3.662% | $125.8975 | $125.90 | $125.90 | $125.90 |
| Purchase #2 | $214.50 | 10.250% | $236.4863 | $236.49 | $236.50 | $236.50 |
| Purchase #3 | $114.39 | 4.469% | $119.5021 | $119.50 | $119.50 | $119.50 |
| Purchase #4 | $134.95 | 6.833% | $144.1711 | $144.17 | $144.15 | $144.20 |
| Purchase #5 | $62.30 | 12.808% | $70.2794 | $70.28 | $70.30 | $70.30 |
| Purchase #6 | $12.58 | 7.222% | $13.4885 | $13.49 | $13.50 | $13.50 |
| Purchase #7 | $93.77 | 4.614% | $98.0965 | $98.10 | $98.10 | $98.10 |
| 7 purchase totals = | $753.94 | $807.9214 | $807.93 | $807.95 | $808.00 | |