| 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 | $13.79 | 5.562% | $14.557 | $14.56 | $14.55 | $14.60 |
| Purchase #2 | $142.50 | 12.427% | $160.2085 | $160.21 | $160.20 | $160.20 |
| Purchase #3 | $201.37 | 5.541% | $212.5279 | $212.53 | $212.55 | $212.50 |
| Purchase #4 | $55.31 | 8.485% | $60.0031 | $60.00 | $60.00 | $60.00 |
| Purchase #5 | $65.42 | 8.462% | $70.9558 | $70.96 | $70.95 | $71.00 |
| Purchase #6 | $196.65 | 6.860% | $210.1402 | $210.14 | $210.15 | $210.10 |
| Purchase #7 | $163.54 | 4.698% | $171.2231 | $171.22 | $171.20 | $171.20 |
| 7 purchase totals = | $838.58 | $899.6156 | $899.62 | $899.60 | $899.60 | |