| 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 | $95.61 | 10.409% | $105.562 | $105.56 | $105.55 | $105.60 |
| Purchase #2 | $27.31 | 11.531% | $30.4591 | $30.46 | $30.45 | $30.50 |
| Purchase #3 | $159.34 | 7.244% | $170.8826 | $170.88 | $170.90 | $170.90 |
| Purchase #4 | $33.95 | 11.747% | $37.9381 | $37.94 | $37.95 | $37.90 |
| Purchase #5 | $167.47 | 8.771% | $182.1588 | $182.16 | $182.15 | $182.20 |
| Purchase #6 | $42.95 | 3.833% | $44.5963 | $44.60 | $44.60 | $44.60 |
| Purchase #7 | $120.32 | 3.199% | $124.169 | $124.17 | $124.15 | $124.20 |
| 7 purchase totals = | $646.95 | $695.7659 | $695.77 | $695.75 | $695.90 | |