| 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 | $20.80 | 13.749% | $23.6598 | $23.66 | $23.65 | $23.70 |
| Purchase #2 | $245.63 | 4.470% | $256.6097 | $256.61 | $256.60 | $256.60 |
| Purchase #3 | $151.91 | 10.719% | $168.1932 | $168.19 | $168.20 | $168.20 |
| Purchase #4 | $117.40 | 10.404% | $129.6143 | $129.61 | $129.60 | $129.60 |
| Purchase #5 | $53.86 | 10.799% | $59.6763 | $59.68 | $59.70 | $59.70 |
| Purchase #6 | $125.95 | 5.538% | $132.9251 | $132.93 | $132.95 | $132.90 |
| Purchase #7 | $123.72 | 8.554% | $134.303 | $134.30 | $134.30 | $134.30 |
| 7 purchase totals = | $839.27 | $904.9814 | $904.98 | $905.00 | $905.00 | |