| 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 | $120.36 | 5.681% | $127.1977 | $127.20 | $127.20 | $127.20 |
| Purchase #2 | $101.71 | 5.143% | $106.9409 | $106.94 | $106.95 | $106.90 |
| Purchase #3 | $42.66 | 8.584% | $46.3219 | $46.32 | $46.30 | $46.30 |
| Purchase #4 | $198.37 | 7.520% | $213.2874 | $213.29 | $213.30 | $213.30 |
| Purchase #5 | $74.79 | 13.569% | $84.9383 | $84.94 | $84.95 | $84.90 |
| Purchase #6 | $242.54 | 5.543% | $255.984 | $255.98 | $256.00 | $256.00 |
| Purchase #7 | $74.41 | 6.428% | $79.1931 | $79.19 | $79.20 | $79.20 |
| 7 purchase totals = | $854.84 | $913.8633 | $913.86 | $913.90 | $913.80 | |