| 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 | $12.43 | 13.458% | $14.1028 | $14.10 | $14.10 | $14.10 |
| Purchase #2 | $62.60 | 3.557% | $64.8267 | $64.83 | $64.85 | $64.80 |
| Purchase #3 | $39.96 | 8.466% | $43.343 | $43.34 | $43.35 | $43.30 |
| Purchase #4 | $55.93 | 4.221% | $58.2908 | $58.29 | $58.30 | $58.30 |
| Purchase #5 | $214.28 | 8.188% | $231.8252 | $231.83 | $231.85 | $231.80 |
| Purchase #6 | $118.92 | 5.500% | $125.4606 | $125.46 | $125.45 | $125.50 |
| Purchase #7 | $71.30 | 6.657% | $76.0464 | $76.05 | $76.05 | $76.00 |
| 7 purchase totals = | $575.42 | $613.8955 | $613.90 | $613.95 | $613.80 | |