| 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 | $56.47 | 4.752% | $59.1535 | $59.15 | $59.15 | $59.20 |
| Purchase #2 | $177.50 | 4.661% | $185.7733 | $185.77 | $185.75 | $185.80 |
| Purchase #3 | $90.77 | 4.214% | $94.595 | $94.60 | $94.60 | $94.60 |
| Purchase #4 | $148.37 | 10.414% | $163.8213 | $163.82 | $163.80 | $163.80 |
| Purchase #5 | $71.98 | 6.641% | $76.7602 | $76.76 | $76.75 | $76.80 |
| Purchase #6 | $9.50 | 13.535% | $10.7858 | $10.79 | $10.80 | $10.80 |
| Purchase #7 | $68.59 | 10.491% | $75.7858 | $75.79 | $75.80 | $75.80 |
| 7 purchase totals = | $623.18 | $666.6749 | $666.68 | $666.65 | $666.80 | |