| 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 | $232.91 | 4.800% | $244.0897 | $244.09 | $244.10 | $244.10 |
| Purchase #2 | $23.42 | 3.585% | $24.2596 | $24.26 | $24.25 | $24.30 |
| Purchase #3 | $31.78 | 6.462% | $33.8336 | $33.83 | $33.85 | $33.80 |
| Purchase #4 | $41.83 | 5.213% | $44.0106 | $44.01 | $44.00 | $44.00 |
| Purchase #5 | $84.79 | 5.202% | $89.2008 | $89.20 | $89.20 | $89.20 |
| Purchase #6 | $56.51 | 6.192% | $60.0091 | $60.01 | $60.00 | $60.00 |
| Purchase #7 | $242.49 | 4.272% | $252.8492 | $252.85 | $252.85 | $252.80 |
| 7 purchase totals = | $713.73 | $748.2526 | $748.25 | $748.25 | $748.20 | |