| 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 | $109.98 | 13.268% | $124.5721 | $124.57 | $124.55 | $124.60 |
| Purchase #2 | $106.84 | 9.199% | $116.6682 | $116.67 | $116.65 | $116.70 |
| Purchase #3 | $75.25 | 13.326% | $85.2778 | $85.28 | $85.30 | $85.30 |
| Purchase #4 | $202.37 | 12.182% | $227.0227 | $227.02 | $227.00 | $227.00 |
| Purchase #5 | $170.52 | 9.718% | $187.0911 | $187.09 | $187.10 | $187.10 |
| Purchase #6 | $35.98 | 5.141% | $37.8297 | $37.83 | $37.85 | $37.80 |
| Purchase #7 | $117.91 | 12.700% | $132.8846 | $132.88 | $132.90 | $132.90 |
| 7 purchase totals = | $818.85 | $911.3462 | $911.34 | $911.35 | $911.40 | |