| 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 | $14.42 | 4.222% | $15.0288 | $15.03 | $15.05 | $15.00 |
| Purchase #2 | $229.96 | 6.428% | $244.7418 | $244.74 | $244.75 | $244.70 |
| Purchase #3 | $135.59 | 11.484% | $151.1612 | $151.16 | $151.15 | $151.20 |
| Purchase #4 | $44.38 | 13.632% | $50.4299 | $50.43 | $50.45 | $50.40 |
| Purchase #5 | $124.47 | 10.202% | $137.1684 | $137.17 | $137.15 | $137.20 |
| Purchase #6 | $46.41 | 6.673% | $49.5069 | $49.51 | $49.50 | $49.50 |
| Purchase #7 | $150.75 | 3.604% | $156.183 | $156.18 | $156.20 | $156.20 |
| 7 purchase totals = | $745.98 | $804.2200 | $804.22 | $804.25 | $804.20 | |