| 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 | $37.28 | 8.177% | $40.3284 | $40.33 | $40.35 | $40.30 |
| Purchase #2 | $170.31 | 3.736% | $176.6728 | $176.67 | $176.65 | $176.70 |
| Purchase #3 | $118.96 | 5.257% | $125.2137 | $125.21 | $125.20 | $125.20 |
| Purchase #4 | $161.86 | 13.254% | $183.3129 | $183.31 | $183.30 | $183.30 |
| Purchase #5 | $221.65 | 12.690% | $249.7774 | $249.78 | $249.80 | $249.80 |
| Purchase #6 | $29.50 | 3.757% | $30.6083 | $30.61 | $30.60 | $30.60 |
| Purchase #7 | $9.39 | 8.635% | $10.2008 | $10.20 | $10.20 | $10.20 |
| 7 purchase totals = | $748.95 | $816.1143 | $816.11 | $816.10 | $816.10 | |