| 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 | $127.54 | 9.519% | $139.6805 | $139.68 | $139.70 | $139.70 |
| Purchase #2 | $169.37 | 5.205% | $178.1857 | $178.19 | $178.20 | $178.20 |
| Purchase #3 | $16.83 | 9.434% | $18.4177 | $18.42 | $18.40 | $18.40 |
| Purchase #4 | $7.87 | 13.793% | $8.9555 | $8.96 | $8.95 | $9.00 |
| Purchase #5 | $61.47 | 8.223% | $66.5247 | $66.52 | $66.50 | $66.50 |
| Purchase #6 | $104.83 | 5.202% | $110.2833 | $110.28 | $110.30 | $110.30 |
| Purchase #7 | $215.61 | 11.263% | $239.8942 | $239.89 | $239.90 | $239.90 |
| 7 purchase totals = | $703.52 | $761.9416 | $761.94 | $761.95 | $762.00 | |