| 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 | $54.97 | 11.285% | $61.1734 | $61.17 | $61.15 | $61.20 |
| Purchase #2 | $108.79 | 7.264% | $116.6925 | $116.69 | $116.70 | $116.70 |
| Purchase #3 | $125.66 | 13.420% | $142.5236 | $142.52 | $142.50 | $142.50 |
| Purchase #4 | $8.88 | 11.760% | $9.9243 | $9.92 | $9.90 | $9.90 |
| Purchase #5 | $13.26 | 3.818% | $13.7663 | $13.77 | $13.75 | $13.80 |
| Purchase #6 | $37.97 | 6.433% | $40.4126 | $40.41 | $40.40 | $40.40 |
| Purchase #7 | $169.55 | 10.732% | $187.7461 | $187.75 | $187.75 | $187.70 |
| 7 purchase totals = | $519.08 | $572.2388 | $572.23 | $572.15 | $572.20 | |