| 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 | $34.47 | 8.675% | $37.4603 | $37.46 | $37.45 | $37.50 |
| Purchase #2 | $226.41 | 11.519% | $252.4902 | $252.49 | $252.50 | $252.50 |
| Purchase #3 | $236.81 | 10.766% | $262.305 | $262.31 | $262.30 | $262.30 |
| Purchase #4 | $170.29 | 6.431% | $181.2413 | $181.24 | $181.25 | $181.20 |
| Purchase #5 | $159.33 | 7.157% | $170.7332 | $170.73 | $170.75 | $170.70 |
| Purchase #6 | $234.84 | 13.181% | $265.7943 | $265.79 | $265.80 | $265.80 |
| Purchase #7 | $88.69 | 11.299% | $98.7111 | $98.71 | $98.70 | $98.70 |
| 7 purchase totals = | $1,150.84 | $1,268.7354 | $1,268.73 | $1,268.75 | $1,268.70 | |