| 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 | $106.59 | 8.782% | $115.9507 | $115.95 | $115.95 | $116.00 |
| Purchase #2 | $216.71 | 7.672% | $233.336 | $233.34 | $233.35 | $233.30 |
| Purchase #3 | $24.77 | 4.568% | $25.9015 | $25.90 | $25.90 | $25.90 |
| Purchase #4 | $13.37 | 4.555% | $13.979 | $13.98 | $14.00 | $14.00 |
| Purchase #5 | $72.62 | 7.757% | $78.2531 | $78.25 | $78.25 | $78.30 |
| Purchase #6 | $56.27 | 4.494% | $58.7988 | $58.80 | $58.80 | $58.80 |
| Purchase #7 | $168.26 | 10.640% | $186.1629 | $186.16 | $186.15 | $186.20 |
| 7 purchase totals = | $658.59 | $712.3820 | $712.38 | $712.40 | $712.50 | |