| 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 | $98.58 | 11.709% | $110.1227 | $110.12 | $110.10 | $110.10 |
| Purchase #2 | $185.33 | 9.252% | $202.4767 | $202.48 | $202.50 | $202.50 |
| Purchase #3 | $198.99 | 3.731% | $206.4143 | $206.41 | $206.40 | $206.40 |
| Purchase #4 | $121.26 | 3.492% | $125.4944 | $125.49 | $125.50 | $125.50 |
| Purchase #5 | $202.63 | 9.599% | $222.0805 | $222.08 | $222.10 | $222.10 |
| Purchase #6 | $52.33 | 13.283% | $59.281 | $59.28 | $59.30 | $59.30 |
| Purchase #7 | $164.46 | 3.832% | $170.7621 | $170.76 | $170.75 | $170.80 |
| 7 purchase totals = | $1,023.58 | $1,096.6317 | $1,096.62 | $1,096.65 | $1,096.70 | |