| 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 | $73.88 | 7.603% | $79.4971 | $79.50 | $79.50 | $79.50 |
| Purchase #2 | $106.46 | 5.359% | $112.1652 | $112.17 | $112.15 | $112.20 |
| Purchase #3 | $106.55 | 12.417% | $119.7803 | $119.78 | $119.80 | $119.80 |
| Purchase #4 | $216.57 | 9.539% | $237.2286 | $237.23 | $237.25 | $237.20 |
| Purchase #5 | $170.30 | 12.675% | $191.8855 | $191.89 | $191.90 | $191.90 |
| Purchase #6 | $48.40 | 10.628% | $53.544 | $53.54 | $53.55 | $53.50 |
| Purchase #7 | $46.79 | 9.253% | $51.1195 | $51.12 | $51.10 | $51.10 |
| 7 purchase totals = | $768.95 | $845.2202 | $845.23 | $845.25 | $845.20 | |