| 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 | $11.56 | 13.582% | $13.1301 | $13.13 | $13.15 | $13.10 |
| Purchase #2 | $71.32 | 7.477% | $76.6526 | $76.65 | $76.65 | $76.70 |
| Purchase #3 | $237.89 | 13.787% | $270.6879 | $270.69 | $270.70 | $270.70 |
| Purchase #4 | $64.86 | 6.127% | $68.834 | $68.83 | $68.85 | $68.80 |
| Purchase #5 | $55.63 | 8.315% | $60.2556 | $60.26 | $60.25 | $60.30 |
| Purchase #6 | $159.70 | 3.606% | $165.4588 | $165.46 | $165.45 | $165.50 |
| Purchase #7 | $99.62 | 13.629% | $113.1972 | $113.20 | $113.20 | $113.20 |
| 7 purchase totals = | $700.58 | $768.2162 | $768.22 | $768.25 | $768.30 | |