| 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 | $32.66 | 3.526% | $33.8116 | $33.81 | $33.80 | $33.80 |
| Purchase #2 | $158.75 | 6.802% | $169.5482 | $169.55 | $169.55 | $169.50 |
| Purchase #3 | $179.93 | 6.558% | $191.7298 | $191.73 | $191.75 | $191.70 |
| Purchase #4 | $14.57 | 3.829% | $15.1279 | $15.13 | $15.15 | $15.10 |
| Purchase #5 | $27.62 | 11.763% | $30.8689 | $30.87 | $30.85 | $30.90 |
| Purchase #6 | $218.36 | 3.356% | $225.6882 | $225.69 | $225.70 | $225.70 |
| Purchase #7 | $160.52 | 3.735% | $166.5154 | $166.52 | $166.50 | $166.50 |
| 7 purchase totals = | $792.41 | $833.2900 | $833.30 | $833.30 | $833.20 | |