| 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 | $29.31 | 11.175% | $32.5854 | $32.59 | $32.60 | $32.60 |
| Purchase #2 | $62.48 | 4.409% | $65.2347 | $65.23 | $65.25 | $65.20 |
| Purchase #3 | $225.27 | 8.117% | $243.5552 | $243.56 | $243.55 | $243.60 |
| Purchase #4 | $170.77 | 10.495% | $188.6923 | $188.69 | $188.70 | $188.70 |
| Purchase #5 | $146.43 | 7.179% | $156.9422 | $156.94 | $156.95 | $156.90 |
| Purchase #6 | $106.69 | 13.739% | $121.3481 | $121.35 | $121.35 | $121.30 |
| Purchase #7 | $70.66 | 6.106% | $74.9745 | $74.97 | $74.95 | $75.00 |
| 7 purchase totals = | $811.61 | $883.3324 | $883.33 | $883.35 | $883.30 | |