| 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 | $82.46 | 9.465% | $90.2648 | $90.26 | $90.25 | $90.30 |
| Purchase #2 | $95.29 | 12.297% | $107.0078 | $107.01 | $107.00 | $107.00 |
| Purchase #3 | $190.79 | 13.620% | $216.7756 | $216.78 | $216.80 | $216.80 |
| Purchase #4 | $151.45 | 3.344% | $156.5145 | $156.51 | $156.50 | $156.50 |
| Purchase #5 | $84.89 | 11.312% | $94.4928 | $94.49 | $94.50 | $94.50 |
| Purchase #6 | $207.96 | 9.242% | $227.1797 | $227.18 | $227.20 | $227.20 |
| Purchase #7 | $226.78 | 13.234% | $256.7921 | $256.79 | $256.80 | $256.80 |
| 7 purchase totals = | $1,039.62 | $1,149.0273 | $1,149.02 | $1,149.05 | $1,149.10 | |