| 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 | $26.74 | 11.484% | $29.8108 | $29.81 | $29.80 | $29.80 |
| Purchase #2 | $129.46 | 10.729% | $143.3498 | $143.35 | $143.35 | $143.30 |
| Purchase #3 | $95.85 | 12.526% | $107.8562 | $107.86 | $107.85 | $107.90 |
| Purchase #4 | $149.41 | 11.709% | $166.9044 | $166.90 | $166.90 | $166.90 |
| Purchase #5 | $198.94 | 5.508% | $209.8976 | $209.90 | $209.90 | $209.90 |
| Purchase #6 | $226.80 | 4.347% | $236.659 | $236.66 | $236.65 | $236.70 |
| Purchase #7 | $152.51 | 5.517% | $160.924 | $160.92 | $160.90 | $160.90 |
| 7 purchase totals = | $979.71 | $1,055.4018 | $1,055.40 | $1,055.35 | $1,055.40 | |