| 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 | $95.53 | 3.476% | $98.8506 | $98.85 | $98.85 | $98.90 |
| Purchase #2 | $239.50 | 13.744% | $272.4169 | $272.42 | $272.40 | $272.40 |
| Purchase #3 | $125.48 | 13.218% | $142.0659 | $142.07 | $142.05 | $142.10 |
| Purchase #4 | $204.72 | 9.613% | $224.3997 | $224.40 | $224.40 | $224.40 |
| Purchase #5 | $201.33 | 5.554% | $212.5119 | $212.51 | $212.50 | $212.50 |
| Purchase #6 | $215.96 | 9.501% | $236.4784 | $236.48 | $236.50 | $236.50 |
| Purchase #7 | $194.97 | 9.543% | $213.576 | $213.58 | $213.60 | $213.60 |
| 7 purchase totals = | $1,277.49 | $1,400.2994 | $1,400.31 | $1,400.30 | $1,400.40 | |