| 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 | $122.92 | 7.799% | $132.5065 | $132.51 | $132.50 | $132.50 |
| Purchase #2 | $75.68 | 4.405% | $79.0137 | $79.01 | $79.00 | $79.00 |
| Purchase #3 | $117.29 | 6.189% | $124.5491 | $124.55 | $124.55 | $124.50 |
| Purchase #4 | $163.66 | 12.284% | $183.764 | $183.76 | $183.75 | $183.80 |
| Purchase #5 | $12.53 | 7.617% | $13.4844 | $13.48 | $13.50 | $13.50 |
| Purchase #6 | $90.41 | 4.154% | $94.1656 | $94.17 | $94.15 | $94.20 |
| Purchase #7 | $41.86 | 12.700% | $47.1762 | $47.18 | $47.20 | $47.20 |
| 7 purchase totals = | $624.35 | $674.6595 | $674.66 | $674.65 | $674.70 | |