| 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 | $66.39 | 11.180% | $73.8124 | $73.81 | $73.80 | $73.80 |
| Purchase #2 | $167.79 | 5.658% | $177.2836 | $177.28 | $177.30 | $177.30 |
| Purchase #3 | $40.67 | 5.219% | $42.7926 | $42.79 | $42.80 | $42.80 |
| Purchase #4 | $71.47 | 12.254% | $80.2279 | $80.23 | $80.25 | $80.20 |
| Purchase #5 | $10.47 | 4.637% | $10.9555 | $10.96 | $10.95 | $11.00 |
| Purchase #6 | $20.38 | 3.636% | $21.121 | $21.12 | $21.10 | $21.10 |
| Purchase #7 | $52.95 | 11.831% | $59.2145 | $59.21 | $59.20 | $59.20 |
| 7 purchase totals = | $430.12 | $465.4075 | $465.40 | $465.40 | $465.40 | |