| 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 | $88.90 | 5.733% | $93.9966 | $94.00 | $94.00 | $94.00 |
| Purchase #2 | $33.86 | 6.464% | $36.0487 | $36.05 | $36.05 | $36.00 |
| Purchase #3 | $152.71 | 5.408% | $160.9686 | $160.97 | $160.95 | $161.00 |
| Purchase #4 | $30.65 | 5.684% | $32.3921 | $32.39 | $32.40 | $32.40 |
| Purchase #5 | $207.64 | 10.829% | $230.1253 | $230.13 | $230.15 | $230.10 |
| Purchase #6 | $139.84 | 9.791% | $153.5317 | $153.53 | $153.55 | $153.50 |
| Purchase #7 | $116.49 | 10.713% | $128.9696 | $128.97 | $128.95 | $129.00 |
| 7 purchase totals = | $770.09 | $836.0326 | $836.04 | $836.05 | $836.00 | |