| 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 | $58.66 | 3.121% | $60.4908 | $60.49 | $60.50 | $60.50 |
| Purchase #2 | $79.54 | 6.593% | $84.7841 | $84.78 | $84.80 | $84.80 |
| Purchase #3 | $189.84 | 9.358% | $207.6052 | $207.61 | $207.60 | $207.60 |
| Purchase #4 | $151.44 | 11.113% | $168.2695 | $168.27 | $168.25 | $168.30 |
| Purchase #5 | $244.77 | 7.107% | $262.1658 | $262.17 | $262.15 | $262.20 |
| Purchase #6 | $13.31 | 13.547% | $15.1131 | $15.11 | $15.10 | $15.10 |
| Purchase #7 | $101.30 | 11.871% | $113.3253 | $113.33 | $113.35 | $113.30 |
| 7 purchase totals = | $838.86 | $911.7538 | $911.76 | $911.75 | $911.80 | |