| 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 | $75.30 | 13.766% | $85.6658 | $85.67 | $85.65 | $85.70 |
| Purchase #2 | $69.62 | 10.635% | $77.0241 | $77.02 | $77.00 | $77.00 |
| Purchase #3 | $225.40 | 9.387% | $246.5583 | $246.56 | $246.55 | $246.60 |
| Purchase #4 | $69.88 | 4.113% | $72.7542 | $72.75 | $72.75 | $72.80 |
| Purchase #5 | $188.51 | 12.659% | $212.3735 | $212.37 | $212.35 | $212.40 |
| Purchase #6 | $134.97 | 6.815% | $144.1682 | $144.17 | $144.15 | $144.20 |
| Purchase #7 | $62.76 | 13.513% | $71.2408 | $71.24 | $71.25 | $71.20 |
| 7 purchase totals = | $826.44 | $909.7849 | $909.78 | $909.70 | $909.90 | |