| 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 | $90.81 | 5.366% | $95.6829 | $95.68 | $95.70 | $95.70 |
| Purchase #2 | $128.36 | 3.740% | $133.1607 | $133.16 | $133.15 | $133.20 |
| Purchase #3 | $125.39 | 5.776% | $132.6325 | $132.63 | $132.65 | $132.60 |
| Purchase #4 | $118.83 | 9.349% | $129.9394 | $129.94 | $129.95 | $129.90 |
| Purchase #5 | $6.63 | 9.704% | $7.2734 | $7.27 | $7.25 | $7.30 |
| Purchase #6 | $244.45 | 4.862% | $256.3352 | $256.34 | $256.35 | $256.30 |
| Purchase #7 | $176.53 | 6.730% | $188.4105 | $188.41 | $188.40 | $188.40 |
| 7 purchase totals = | $891.00 | $943.4346 | $943.43 | $943.45 | $943.40 | |