| 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 | $82.41 | 12.148% | $92.4212 | $92.42 | $92.40 | $92.40 |
| Purchase #2 | $46.49 | 5.856% | $49.2125 | $49.21 | $49.20 | $49.20 |
| Purchase #3 | $53.47 | 6.559% | $56.9771 | $56.98 | $57.00 | $57.00 |
| Purchase #4 | $79.29 | 4.800% | $83.0959 | $83.10 | $83.10 | $83.10 |
| Purchase #5 | $196.79 | 5.461% | $207.5367 | $207.54 | $207.55 | $207.50 |
| Purchase #6 | $204.77 | 13.485% | $232.3832 | $232.38 | $232.40 | $232.40 |
| Purchase #7 | $135.70 | 9.467% | $148.5467 | $148.55 | $148.55 | $148.50 |
| 7 purchase totals = | $798.92 | $870.1733 | $870.18 | $870.20 | $870.10 | |