| 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 | $140.88 | 7.671% | $151.6869 | $151.69 | $151.70 | $151.70 |
| Purchase #2 | $146.79 | 4.807% | $153.8462 | $153.85 | $153.85 | $153.80 |
| Purchase #3 | $55.58 | 6.135% | $58.9898 | $58.99 | $59.00 | $59.00 |
| Purchase #4 | $13.42 | 4.721% | $14.0536 | $14.05 | $14.05 | $14.10 |
| Purchase #5 | $13.56 | 8.239% | $14.6772 | $14.68 | $14.70 | $14.70 |
| Purchase #6 | $170.38 | 9.378% | $186.3582 | $186.36 | $186.35 | $186.40 |
| Purchase #7 | $215.32 | 13.253% | $243.8564 | $243.86 | $243.85 | $243.90 |
| 7 purchase totals = | $755.93 | $823.4683 | $823.48 | $823.50 | $823.60 | |