| 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 | $72.77 | 5.663% | $76.891 | $76.89 | $76.90 | $76.90 |
| Purchase #2 | $51.73 | 8.151% | $55.9465 | $55.95 | $55.95 | $55.90 |
| Purchase #3 | $107.60 | 13.322% | $121.9345 | $121.93 | $121.95 | $121.90 |
| Purchase #4 | $238.69 | 5.656% | $252.1903 | $252.19 | $252.20 | $252.20 |
| Purchase #5 | $114.36 | 10.856% | $126.7749 | $126.77 | $126.75 | $126.80 |
| Purchase #6 | $224.87 | 11.207% | $250.0712 | $250.07 | $250.05 | $250.10 |
| Purchase #7 | $181.69 | 7.762% | $195.7928 | $195.79 | $195.80 | $195.80 |
| 7 purchase totals = | $991.71 | $1,079.6012 | $1,079.59 | $1,079.60 | $1,079.60 | |