| 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 | $44.84 | 5.259% | $47.1981 | $47.20 | $47.20 | $47.20 |
| Purchase #2 | $117.82 | 6.769% | $125.7952 | $125.80 | $125.80 | $125.80 |
| Purchase #3 | $129.52 | 8.447% | $140.4606 | $140.46 | $140.45 | $140.50 |
| Purchase #4 | $150.77 | 4.716% | $157.8803 | $157.88 | $157.90 | $157.90 |
| Purchase #5 | $228.38 | 6.800% | $243.9098 | $243.91 | $243.90 | $243.90 |
| Purchase #6 | $164.40 | 3.408% | $170.0028 | $170.00 | $170.00 | $170.00 |
| Purchase #7 | $46.62 | 5.473% | $49.1715 | $49.17 | $49.15 | $49.20 |
| 7 purchase totals = | $882.35 | $934.4183 | $934.42 | $934.40 | $934.50 | |