| 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 | $28.77 | 3.167% | $29.6811 | $29.68 | $29.70 | $29.70 |
| Purchase #2 | $237.71 | 10.713% | $263.1759 | $263.18 | $263.20 | $263.20 |
| Purchase #3 | $186.53 | 13.551% | $211.8067 | $211.81 | $211.80 | $211.80 |
| Purchase #4 | $88.34 | 7.268% | $94.7606 | $94.76 | $94.75 | $94.80 |
| Purchase #5 | $155.86 | 3.435% | $161.2138 | $161.21 | $161.20 | $161.20 |
| Purchase #6 | $175.87 | 13.411% | $199.4559 | $199.46 | $199.45 | $199.50 |
| Purchase #7 | $188.41 | 3.528% | $195.0571 | $195.06 | $195.05 | $195.10 |
| 7 purchase totals = | $1,061.49 | $1,155.1511 | $1,155.16 | $1,155.15 | $1,155.30 | |