| 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 | $94.31 | 7.642% | $101.5172 | $101.52 | $101.50 | $101.50 |
| Purchase #2 | $44.82 | 7.508% | $48.1851 | $48.19 | $48.20 | $48.20 |
| Purchase #3 | $31.25 | 3.294% | $32.2794 | $32.28 | $32.30 | $32.30 |
| Purchase #4 | $27.33 | 8.594% | $29.6787 | $29.68 | $29.70 | $29.70 |
| Purchase #5 | $153.40 | 4.119% | $159.7185 | $159.72 | $159.70 | $159.70 |
| Purchase #6 | $248.33 | 8.847% | $270.2998 | $270.30 | $270.30 | $270.30 |
| Purchase #7 | $169.39 | 7.619% | $182.2958 | $182.30 | $182.30 | $182.30 |
| 7 purchase totals = | $768.83 | $823.9745 | $823.99 | $824.00 | $824.00 | |