| 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 | $64.82 | 5.477% | $68.3702 | $68.37 | $68.35 | $68.40 |
| Purchase #2 | $73.96 | 5.679% | $78.1602 | $78.16 | $78.15 | $78.20 |
| Purchase #3 | $152.64 | 3.573% | $158.0938 | $158.09 | $158.10 | $158.10 |
| Purchase #4 | $224.42 | 4.543% | $234.6154 | $234.62 | $234.60 | $234.60 |
| Purchase #5 | $209.41 | 12.791% | $236.1956 | $236.20 | $236.20 | $236.20 |
| Purchase #6 | $88.25 | 10.127% | $97.1871 | $97.19 | $97.20 | $97.20 |
| Purchase #7 | $237.83 | 10.855% | $263.6464 | $263.65 | $263.65 | $263.60 |
| 7 purchase totals = | $1,051.33 | $1,136.2687 | $1,136.28 | $1,136.25 | $1,136.30 | |