| 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 | $46.72 | 10.540% | $51.6443 | $51.64 | $51.65 | $51.60 |
| Purchase #2 | $228.97 | 11.360% | $254.981 | $254.98 | $255.00 | $255.00 |
| Purchase #3 | $28.35 | 7.319% | $30.4249 | $30.42 | $30.40 | $30.40 |
| Purchase #4 | $180.79 | 5.375% | $190.5075 | $190.51 | $190.50 | $190.50 |
| Purchase #5 | $26.73 | 11.353% | $29.7647 | $29.76 | $29.75 | $29.80 |
| Purchase #6 | $87.49 | 4.302% | $91.2538 | $91.25 | $91.25 | $91.30 |
| Purchase #7 | $118.60 | 3.872% | $123.1922 | $123.19 | $123.20 | $123.20 |
| 7 purchase totals = | $717.65 | $771.7684 | $771.75 | $771.75 | $771.80 | |