| 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 | $72.88 | 3.383% | $75.3455 | $75.35 | $75.35 | $75.30 |
| Purchase #2 | $182.74 | 7.814% | $197.0193 | $197.02 | $197.00 | $197.00 |
| Purchase #3 | $194.63 | 9.380% | $212.8863 | $212.89 | $212.90 | $212.90 |
| Purchase #4 | $181.59 | 6.402% | $193.2154 | $193.22 | $193.20 | $193.20 |
| Purchase #5 | $163.62 | 4.747% | $171.387 | $171.39 | $171.40 | $171.40 |
| Purchase #6 | $139.98 | 3.701% | $145.1607 | $145.16 | $145.15 | $145.20 |
| Purchase #7 | $199.35 | 6.420% | $212.1483 | $212.15 | $212.15 | $212.10 |
| 7 purchase totals = | $1,134.79 | $1,207.1625 | $1,207.18 | $1,207.15 | $1,207.10 | |