| 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 | $76.52 | 13.257% | $86.6643 | $86.66 | $86.65 | $86.70 |
| Purchase #2 | $146.51 | 4.873% | $153.6494 | $153.65 | $153.65 | $153.60 |
| Purchase #3 | $120.89 | 3.745% | $125.4173 | $125.42 | $125.40 | $125.40 |
| Purchase #4 | $204.58 | 4.106% | $212.9801 | $212.98 | $213.00 | $213.00 |
| Purchase #5 | $117.74 | 3.308% | $121.6348 | $121.63 | $121.65 | $121.60 |
| Purchase #6 | $73.35 | 4.567% | $76.6999 | $76.70 | $76.70 | $76.70 |
| Purchase #7 | $11.87 | 12.663% | $13.3731 | $13.37 | $13.35 | $13.40 |
| 7 purchase totals = | $751.46 | $790.4189 | $790.41 | $790.40 | $790.40 | |