| 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 | $124.80 | 5.540% | $131.7139 | $131.71 | $131.70 | $131.70 |
| Purchase #2 | $7.78 | 4.274% | $8.1125 | $8.11 | $8.10 | $8.10 |
| Purchase #3 | $119.59 | 10.623% | $132.294 | $132.29 | $132.30 | $132.30 |
| Purchase #4 | $175.45 | 4.663% | $183.6312 | $183.63 | $183.65 | $183.60 |
| Purchase #5 | $66.31 | 5.872% | $70.2037 | $70.20 | $70.20 | $70.20 |
| Purchase #6 | $217.67 | 7.337% | $233.6404 | $233.64 | $233.65 | $233.60 |
| Purchase #7 | $151.40 | 3.340% | $156.4568 | $156.46 | $156.45 | $156.50 |
| 7 purchase totals = | $863.00 | $916.0525 | $916.04 | $916.05 | $916.00 | |