| 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 | $36.79 | 13.406% | $41.7221 | $41.72 | $41.70 | $41.70 |
| Purchase #2 | $117.96 | 5.699% | $124.6825 | $124.68 | $124.70 | $124.70 |
| Purchase #3 | $193.52 | 13.185% | $219.0356 | $219.04 | $219.05 | $219.00 |
| Purchase #4 | $139.66 | 12.625% | $157.2921 | $157.29 | $157.30 | $157.30 |
| Purchase #5 | $29.61 | 10.225% | $32.6376 | $32.64 | $32.65 | $32.60 |
| Purchase #6 | $47.81 | 3.191% | $49.3356 | $49.34 | $49.35 | $49.30 |
| Purchase #7 | $125.70 | 12.621% | $141.5646 | $141.56 | $141.55 | $141.60 |
| 7 purchase totals = | $691.05 | $766.2701 | $766.27 | $766.30 | $766.20 | |