| 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 | $95.61 | 4.335% | $99.7547 | $99.75 | $99.75 | $99.80 |
| Purchase #2 | $208.86 | 7.492% | $224.5078 | $224.51 | $224.50 | $224.50 |
| Purchase #3 | $241.84 | 4.111% | $251.782 | $251.78 | $251.80 | $251.80 |
| Purchase #4 | $219.89 | 7.486% | $236.351 | $236.35 | $236.35 | $236.40 |
| Purchase #5 | $59.46 | 7.193% | $63.737 | $63.74 | $63.75 | $63.70 |
| Purchase #6 | $57.85 | 9.194% | $63.1687 | $63.17 | $63.15 | $63.20 |
| Purchase #7 | $99.30 | 5.146% | $104.41 | $104.41 | $104.40 | $104.40 |
| 7 purchase totals = | $982.81 | $1,043.7112 | $1,043.71 | $1,043.70 | $1,043.80 | |