| 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 | $150.75 | 8.248% | $163.1839 | $163.18 | $163.20 | $163.20 |
| Purchase #2 | $196.64 | 6.451% | $209.3252 | $209.33 | $209.35 | $209.30 |
| Purchase #3 | $57.32 | 7.555% | $61.6505 | $61.65 | $61.65 | $61.70 |
| Purchase #4 | $228.98 | 10.545% | $253.1259 | $253.13 | $253.15 | $253.10 |
| Purchase #5 | $124.59 | 13.733% | $141.6999 | $141.70 | $141.70 | $141.70 |
| Purchase #6 | $23.29 | 3.645% | $24.1389 | $24.14 | $24.15 | $24.10 |
| Purchase #7 | $101.73 | 3.323% | $105.1105 | $105.11 | $105.10 | $105.10 |
| 7 purchase totals = | $883.30 | $958.2348 | $958.24 | $958.30 | $958.20 | |