| 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 | $54.30 | 5.552% | $57.3147 | $57.31 | $57.30 | $57.30 |
| Purchase #2 | $209.79 | 3.389% | $216.8998 | $216.90 | $216.90 | $216.90 |
| Purchase #3 | $95.89 | 13.765% | $109.0893 | $109.09 | $109.10 | $109.10 |
| Purchase #4 | $119.34 | 9.543% | $130.7286 | $130.73 | $130.75 | $130.70 |
| Purchase #5 | $243.86 | 4.157% | $253.9973 | $254.00 | $254.00 | $254.00 |
| Purchase #6 | $31.43 | 8.371% | $34.061 | $34.06 | $34.05 | $34.10 |
| Purchase #7 | $134.30 | 7.738% | $144.6921 | $144.69 | $144.70 | $144.70 |
| 7 purchase totals = | $888.91 | $946.7828 | $946.78 | $946.80 | $946.80 | |