| 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 | $59.27 | 10.782% | $65.6605 | $65.66 | $65.65 | $65.70 |
| Purchase #2 | $13.41 | 11.536% | $14.957 | $14.96 | $14.95 | $15.00 |
| Purchase #3 | $136.71 | 5.826% | $144.6747 | $144.67 | $144.65 | $144.70 |
| Purchase #4 | $5.51 | 3.202% | $5.6864 | $5.69 | $5.70 | $5.70 |
| Purchase #5 | $197.34 | 5.755% | $208.6969 | $208.70 | $208.70 | $208.70 |
| Purchase #6 | $117.77 | 6.751% | $125.7207 | $125.72 | $125.70 | $125.70 |
| Purchase #7 | $179.54 | 6.483% | $191.1796 | $191.18 | $191.20 | $191.20 |
| 7 purchase totals = | $709.55 | $756.5758 | $756.58 | $756.55 | $756.70 | |