| 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 | $147.61 | 8.314% | $159.8823 | $159.88 | $159.90 | $159.90 |
| Purchase #2 | $16.62 | 3.406% | $17.1861 | $17.19 | $17.20 | $17.20 |
| Purchase #3 | $50.64 | 3.467% | $52.3957 | $52.40 | $52.40 | $52.40 |
| Purchase #4 | $148.31 | 6.569% | $158.0525 | $158.05 | $158.05 | $158.10 |
| Purchase #5 | $146.96 | 10.264% | $162.044 | $162.04 | $162.05 | $162.00 |
| Purchase #6 | $54.70 | 6.857% | $58.4508 | $58.45 | $58.45 | $58.50 |
| Purchase #7 | $229.38 | 6.771% | $244.9113 | $244.91 | $244.90 | $244.90 |
| 7 purchase totals = | $794.22 | $852.9227 | $852.92 | $852.95 | $853.00 | |