| 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 | $14.25 | 9.863% | $15.6555 | $15.66 | $15.65 | $15.70 |
| Purchase #2 | $89.78 | 5.644% | $94.8472 | $94.85 | $94.85 | $94.80 |
| Purchase #3 | $59.89 | 10.433% | $66.1383 | $66.14 | $66.15 | $66.10 |
| Purchase #4 | $157.56 | 10.741% | $174.4835 | $174.48 | $174.50 | $174.50 |
| Purchase #5 | $212.51 | 5.500% | $224.1981 | $224.20 | $224.20 | $224.20 |
| Purchase #6 | $130.96 | 8.128% | $141.6044 | $141.60 | $141.60 | $141.60 |
| Purchase #7 | $124.66 | 9.292% | $136.2434 | $136.24 | $136.25 | $136.20 |
| 7 purchase totals = | $789.61 | $853.1704 | $853.17 | $853.20 | $853.10 | |