| 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 | $94.70 | 12.854% | $106.8727 | $106.87 | $106.85 | $106.90 |
| Purchase #2 | $47.36 | 4.730% | $49.6001 | $49.60 | $49.60 | $49.60 |
| Purchase #3 | $76.88 | 13.779% | $87.4733 | $87.47 | $87.45 | $87.50 |
| Purchase #4 | $162.98 | 12.673% | $183.6345 | $183.63 | $183.65 | $183.60 |
| Purchase #5 | $12.56 | 5.743% | $13.2813 | $13.28 | $13.30 | $13.30 |
| Purchase #6 | $204.43 | 5.194% | $215.0481 | $215.05 | $215.05 | $215.00 |
| Purchase #7 | $228.79 | 10.657% | $253.1722 | $253.17 | $253.15 | $253.20 |
| 7 purchase totals = | $827.70 | $909.0822 | $909.07 | $909.05 | $909.10 | |