| 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 | $50.28 | 6.721% | $53.6593 | $53.66 | $53.65 | $53.70 |
| Purchase #2 | $198.63 | 8.317% | $215.1501 | $215.15 | $215.15 | $215.20 |
| Purchase #3 | $193.36 | 8.852% | $210.4762 | $210.48 | $210.50 | $210.50 |
| Purchase #4 | $213.95 | 11.249% | $238.0172 | $238.02 | $238.00 | $238.00 |
| Purchase #5 | $88.40 | 11.695% | $98.7384 | $98.74 | $98.75 | $98.70 |
| Purchase #6 | $112.54 | 6.457% | $119.8067 | $119.81 | $119.80 | $119.80 |
| Purchase #7 | $50.40 | 12.640% | $56.7706 | $56.77 | $56.75 | $56.80 |
| 7 purchase totals = | $907.56 | $992.6185 | $992.63 | $992.60 | $992.70 | |