| 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 | $237.34 | 3.329% | $245.241 | $245.24 | $245.25 | $245.20 |
| Purchase #2 | $48.54 | 5.332% | $51.1282 | $51.13 | $51.15 | $51.10 |
| Purchase #3 | $169.41 | 8.664% | $184.0877 | $184.09 | $184.10 | $184.10 |
| Purchase #4 | $118.94 | 4.702% | $124.5326 | $124.53 | $124.55 | $124.50 |
| Purchase #5 | $131.86 | 9.863% | $144.8654 | $144.87 | $144.85 | $144.90 |
| Purchase #6 | $67.50 | 11.481% | $75.2497 | $75.25 | $75.25 | $75.20 |
| Purchase #7 | $5.80 | 12.259% | $6.511 | $6.51 | $6.50 | $6.50 |
| 7 purchase totals = | $779.39 | $831.6156 | $831.62 | $831.65 | $831.50 | |