| 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 | $45.63 | 8.686% | $49.5934 | $49.59 | $49.60 | $49.60 |
| Purchase #2 | $126.38 | 10.383% | $139.502 | $139.50 | $139.50 | $139.50 |
| Purchase #3 | $124.68 | 5.840% | $131.9613 | $131.96 | $131.95 | $132.00 |
| Purchase #4 | $20.91 | 12.161% | $23.4529 | $23.45 | $23.45 | $23.50 |
| Purchase #5 | $184.70 | 6.790% | $197.2411 | $197.24 | $197.25 | $197.20 |
| Purchase #6 | $163.89 | 11.475% | $182.6964 | $182.70 | $182.70 | $182.70 |
| Purchase #7 | $151.72 | 12.736% | $171.0431 | $171.04 | $171.05 | $171.00 |
| 7 purchase totals = | $817.91 | $895.4902 | $895.48 | $895.50 | $895.50 | |