| 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 | $59.71 | 7.733% | $64.3274 | $64.33 | $64.35 | $64.30 |
| Purchase #2 | $134.85 | 3.357% | $139.3769 | $139.38 | $139.40 | $139.40 |
| Purchase #3 | $128.81 | 7.764% | $138.8108 | $138.81 | $138.80 | $138.80 |
| Purchase #4 | $95.61 | 4.820% | $100.2184 | $100.22 | $100.20 | $100.20 |
| Purchase #5 | $14.63 | 12.287% | $16.4276 | $16.43 | $16.45 | $16.40 |
| Purchase #6 | $231.72 | 9.834% | $254.5073 | $254.51 | $254.50 | $254.50 |
| Purchase #7 | $11.67 | 6.428% | $12.4201 | $12.42 | $12.40 | $12.40 |
| 7 purchase totals = | $677.00 | $726.0885 | $726.10 | $726.10 | $726.00 | |