| 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 | $62.72 | 8.679% | $68.1635 | $68.16 | $68.15 | $68.20 |
| Purchase #2 | $118.66 | 10.185% | $130.7455 | $130.75 | $130.75 | $130.70 |
| Purchase #3 | $76.71 | 9.611% | $84.0826 | $84.08 | $84.10 | $84.10 |
| Purchase #4 | $122.67 | 6.700% | $130.8889 | $130.89 | $130.90 | $130.90 |
| Purchase #5 | $101.63 | 11.254% | $113.0674 | $113.07 | $113.05 | $113.10 |
| Purchase #6 | $222.26 | 6.233% | $236.1135 | $236.11 | $236.10 | $236.10 |
| Purchase #7 | $67.74 | 9.475% | $74.1584 | $74.16 | $74.15 | $74.20 |
| 7 purchase totals = | $772.39 | $837.2198 | $837.22 | $837.20 | $837.30 | |