| 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 | $175.80 | 13.642% | $199.7826 | $199.78 | $199.80 | $199.80 |
| Purchase #2 | $126.98 | 12.667% | $143.0646 | $143.06 | $143.05 | $143.10 |
| Purchase #3 | $66.61 | 6.505% | $70.943 | $70.94 | $70.95 | $70.90 |
| Purchase #4 | $72.46 | 3.554% | $75.0352 | $75.04 | $75.05 | $75.00 |
| Purchase #5 | $103.80 | 6.624% | $110.6757 | $110.68 | $110.70 | $110.70 |
| Purchase #6 | $132.76 | 10.529% | $146.7383 | $146.74 | $146.75 | $146.70 |
| Purchase #7 | $109.81 | 3.528% | $113.6841 | $113.68 | $113.70 | $113.70 |
| 7 purchase totals = | $788.22 | $859.9235 | $859.92 | $860.00 | $859.90 | |