| 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 | $86.92 | 9.501% | $95.1783 | $95.18 | $95.20 | $95.20 |
| Purchase #2 | $153.92 | 9.780% | $168.9734 | $168.97 | $168.95 | $169.00 |
| Purchase #3 | $47.57 | 12.814% | $53.6656 | $53.67 | $53.65 | $53.70 |
| Purchase #4 | $37.31 | 13.789% | $42.4547 | $42.45 | $42.45 | $42.50 |
| Purchase #5 | $249.53 | 12.481% | $280.6738 | $280.67 | $280.65 | $280.70 |
| Purchase #6 | $220.40 | 9.767% | $241.9265 | $241.93 | $241.95 | $241.90 |
| Purchase #7 | $208.42 | 13.655% | $236.8798 | $236.88 | $236.90 | $236.90 |
| 7 purchase totals = | $1,004.07 | $1,119.7521 | $1,119.75 | $1,119.75 | $1,119.90 | |