| 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 | $44.71 | 7.410% | $48.023 | $48.02 | $48.00 | $48.00 |
| Purchase #2 | $180.29 | 8.785% | $196.1285 | $196.13 | $196.15 | $196.10 |
| Purchase #3 | $109.61 | 8.355% | $118.7679 | $118.77 | $118.75 | $118.80 |
| Purchase #4 | $208.79 | 13.864% | $237.7366 | $237.74 | $237.75 | $237.70 |
| Purchase #5 | $34.33 | 7.249% | $36.8186 | $36.82 | $36.80 | $36.80 |
| Purchase #6 | $156.93 | 11.129% | $174.3947 | $174.39 | $174.40 | $174.40 |
| Purchase #7 | $153.44 | 7.411% | $164.8114 | $164.81 | $164.80 | $164.80 |
| 7 purchase totals = | $888.10 | $976.6807 | $976.68 | $976.65 | $976.60 | |