| 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 | $59.47 | 11.600% | $66.3685 | $66.37 | $66.35 | $66.40 |
| Purchase #2 | $89.69 | 5.704% | $94.8059 | $94.81 | $94.80 | $94.80 |
| Purchase #3 | $189.43 | 8.689% | $205.8896 | $205.89 | $205.90 | $205.90 |
| Purchase #4 | $220.98 | 5.411% | $232.9372 | $232.94 | $232.95 | $232.90 |
| Purchase #5 | $96.92 | 11.232% | $107.8061 | $107.81 | $107.80 | $107.80 |
| Purchase #6 | $27.72 | 10.348% | $30.5885 | $30.59 | $30.60 | $30.60 |
| Purchase #7 | $220.49 | 4.276% | $229.9182 | $229.92 | $229.90 | $229.90 |
| 7 purchase totals = | $904.70 | $968.3140 | $968.33 | $968.30 | $968.30 | |