| 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 | $195.82 | 4.842% | $205.3016 | $205.30 | $205.30 | $205.30 |
| Purchase #2 | $71.54 | 6.335% | $76.0721 | $76.07 | $76.05 | $76.10 |
| Purchase #3 | $135.70 | 11.473% | $151.2689 | $151.27 | $151.25 | $151.30 |
| Purchase #4 | $100.61 | 5.762% | $106.4071 | $106.41 | $106.40 | $106.40 |
| Purchase #5 | $26.80 | 13.461% | $30.4075 | $30.41 | $30.40 | $30.40 |
| Purchase #6 | $137.28 | 3.444% | $142.0079 | $142.01 | $142.00 | $142.00 |
| Purchase #7 | $230.48 | 5.281% | $242.6516 | $242.65 | $242.65 | $242.70 |
| 7 purchase totals = | $898.23 | $954.1167 | $954.12 | $954.05 | $954.20 | |