| 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 | $6.41 | 13.279% | $7.2612 | $7.26 | $7.25 | $7.30 |
| Purchase #2 | $235.83 | 10.424% | $260.4129 | $260.41 | $260.40 | $260.40 |
| Purchase #3 | $92.51 | 6.435% | $98.463 | $98.46 | $98.45 | $98.50 |
| Purchase #4 | $131.61 | 12.590% | $148.1797 | $148.18 | $148.20 | $148.20 |
| Purchase #5 | $112.56 | 4.172% | $117.256 | $117.26 | $117.25 | $117.30 |
| Purchase #6 | $197.62 | 4.254% | $206.0268 | $206.03 | $206.05 | $206.00 |
| Purchase #7 | $60.56 | 11.110% | $67.2882 | $67.29 | $67.30 | $67.30 |
| 7 purchase totals = | $837.10 | $904.8878 | $904.89 | $904.90 | $905.00 | |