| 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 | $61.80 | 8.183% | $66.8571 | $66.86 | $66.85 | $66.90 |
| Purchase #2 | $231.78 | 6.388% | $246.5861 | $246.59 | $246.60 | $246.60 |
| Purchase #3 | $158.94 | 13.377% | $180.2014 | $180.20 | $180.20 | $180.20 |
| Purchase #4 | $89.34 | 9.375% | $97.7156 | $97.72 | $97.70 | $97.70 |
| Purchase #5 | $173.40 | 3.873% | $180.1158 | $180.12 | $180.10 | $180.10 |
| Purchase #6 | $5.80 | 4.761% | $6.0761 | $6.08 | $6.10 | $6.10 |
| Purchase #7 | $96.32 | 13.589% | $109.4089 | $109.41 | $109.40 | $109.40 |
| 7 purchase totals = | $817.38 | $886.9610 | $886.98 | $886.95 | $887.00 | |