| 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 | $213.70 | 10.244% | $235.5914 | $235.59 | $235.60 | $235.60 |
| Purchase #2 | $76.70 | 10.196% | $84.5203 | $84.52 | $84.50 | $84.50 |
| Purchase #3 | $236.46 | 3.857% | $245.5803 | $245.58 | $245.60 | $245.60 |
| Purchase #4 | $20.54 | 6.459% | $21.8667 | $21.87 | $21.85 | $21.90 |
| Purchase #5 | $15.63 | 10.636% | $17.2924 | $17.29 | $17.30 | $17.30 |
| Purchase #6 | $77.48 | 11.253% | $86.1988 | $86.20 | $86.20 | $86.20 |
| Purchase #7 | $250.27 | 6.314% | $266.072 | $266.07 | $266.05 | $266.10 |
| 7 purchase totals = | $890.78 | $957.1219 | $957.12 | $957.10 | $957.20 | |