| 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 | $75.80 | 12.404% | $85.2022 | $85.20 | $85.20 | $85.20 |
| Purchase #2 | $198.33 | 9.716% | $217.5997 | $217.60 | $217.60 | $217.60 |
| Purchase #3 | $81.78 | 7.848% | $88.1981 | $88.20 | $88.20 | $88.20 |
| Purchase #4 | $168.49 | 6.754% | $179.8698 | $179.87 | $179.85 | $179.90 |
| Purchase #5 | $112.46 | 11.610% | $125.5166 | $125.52 | $125.50 | $125.50 |
| Purchase #6 | $218.40 | 13.270% | $247.3817 | $247.38 | $247.40 | $247.40 |
| Purchase #7 | $208.52 | 13.405% | $236.4721 | $236.47 | $236.45 | $236.50 |
| 7 purchase totals = | $1,063.78 | $1,180.2402 | $1,180.24 | $1,180.20 | $1,180.30 | |