| 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 | $62.25 | 7.309% | $66.7999 | $66.80 | $66.80 | $66.80 |
| Purchase #2 | $57.69 | 4.537% | $60.3074 | $60.31 | $60.30 | $60.30 |
| Purchase #3 | $236.63 | 4.583% | $247.4748 | $247.47 | $247.45 | $247.50 |
| Purchase #4 | $17.81 | 7.747% | $19.1897 | $19.19 | $19.20 | $19.20 |
| Purchase #5 | $159.64 | 5.362% | $168.1999 | $168.20 | $168.20 | $168.20 |
| Purchase #6 | $37.30 | 6.709% | $39.8025 | $39.80 | $39.80 | $39.80 |
| Purchase #7 | $156.93 | 8.625% | $170.4652 | $170.47 | $170.45 | $170.50 |
| 7 purchase totals = | $728.25 | $772.2394 | $772.24 | $772.20 | $772.30 | |