| 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 | $66.66 | 9.330% | $72.8794 | $72.88 | $72.90 | $72.90 |
| Purchase #2 | $237.31 | 10.451% | $262.1113 | $262.11 | $262.10 | $262.10 |
| Purchase #3 | $227.46 | 10.387% | $251.0863 | $251.09 | $251.10 | $251.10 |
| Purchase #4 | $128.99 | 11.854% | $144.2805 | $144.28 | $144.30 | $144.30 |
| Purchase #5 | $42.77 | 3.244% | $44.1575 | $44.16 | $44.15 | $44.20 |
| Purchase #6 | $110.43 | 7.670% | $118.9 | $118.90 | $118.90 | $118.90 |
| Purchase #7 | $63.61 | 4.274% | $66.3287 | $66.33 | $66.35 | $66.30 |
| 7 purchase totals = | $877.23 | $959.7437 | $959.75 | $959.80 | $959.80 | |