| 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 | $52.37 | 6.479% | $55.7631 | $55.76 | $55.75 | $55.80 |
| Purchase #2 | $106.87 | 9.161% | $116.6604 | $116.66 | $116.65 | $116.70 |
| Purchase #3 | $142.89 | 11.571% | $159.4238 | $159.42 | $159.40 | $159.40 |
| Purchase #4 | $86.95 | 9.515% | $95.2233 | $95.22 | $95.20 | $95.20 |
| Purchase #5 | $202.66 | 7.352% | $217.5596 | $217.56 | $217.55 | $217.60 |
| Purchase #6 | $150.41 | 5.140% | $158.1411 | $158.14 | $158.15 | $158.10 |
| Purchase #7 | $47.92 | 3.541% | $49.6168 | $49.62 | $49.60 | $49.60 |
| 7 purchase totals = | $790.07 | $852.3881 | $852.38 | $852.30 | $852.40 | |