| 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 | $43.99 | 7.461% | $47.2721 | $47.27 | $47.25 | $47.30 |
| Purchase #2 | $100.31 | 3.661% | $103.9823 | $103.98 | $104.00 | $104.00 |
| Purchase #3 | $119.67 | 12.183% | $134.2494 | $134.25 | $134.25 | $134.20 |
| Purchase #4 | $17.52 | 5.701% | $18.5188 | $18.52 | $18.50 | $18.50 |
| Purchase #5 | $144.75 | 10.678% | $160.2064 | $160.21 | $160.20 | $160.20 |
| Purchase #6 | $222.56 | 9.478% | $243.6542 | $243.65 | $243.65 | $243.70 |
| Purchase #7 | $49.33 | 7.658% | $53.1077 | $53.11 | $53.10 | $53.10 |
| 7 purchase totals = | $698.13 | $760.9909 | $760.99 | $760.95 | $761.00 | |