| 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 | $186.39 | 11.470% | $207.7689 | $207.77 | $207.75 | $207.80 |
| Purchase #2 | $147.25 | 13.202% | $166.6899 | $166.69 | $166.70 | $166.70 |
| Purchase #3 | $219.48 | 10.854% | $243.3024 | $243.30 | $243.30 | $243.30 |
| Purchase #4 | $89.57 | 13.619% | $101.7685 | $101.77 | $101.75 | $101.80 |
| Purchase #5 | $7.27 | 7.253% | $7.7973 | $7.80 | $7.80 | $7.80 |
| Purchase #6 | $82.80 | 10.575% | $91.5561 | $91.56 | $91.55 | $91.60 |
| Purchase #7 | $136.62 | 4.285% | $142.4742 | $142.47 | $142.45 | $142.50 |
| 7 purchase totals = | $869.38 | $961.3573 | $961.36 | $961.30 | $961.50 | |