| 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 | $105.49 | 5.866% | $111.678 | $111.68 | $111.70 | $111.70 |
| Purchase #2 | $66.40 | 5.186% | $69.8435 | $69.84 | $69.85 | $69.80 |
| Purchase #3 | $12.71 | 13.396% | $14.4126 | $14.41 | $14.40 | $14.40 |
| Purchase #4 | $91.90 | 13.600% | $104.3984 | $104.40 | $104.40 | $104.40 |
| Purchase #5 | $164.54 | 3.716% | $170.6543 | $170.65 | $170.65 | $170.70 |
| Purchase #6 | $250.84 | 4.511% | $262.1554 | $262.16 | $262.15 | $262.20 |
| Purchase #7 | $185.44 | 6.767% | $197.9887 | $197.99 | $198.00 | $198.00 |
| 7 purchase totals = | $877.32 | $931.1309 | $931.13 | $931.15 | $931.20 | |