| 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 | $68.60 | 6.128% | $72.8038 | $72.80 | $72.80 | $72.80 |
| Purchase #2 | $128.38 | 3.236% | $132.5344 | $132.53 | $132.55 | $132.50 |
| Purchase #3 | $91.74 | 6.541% | $97.7407 | $97.74 | $97.75 | $97.70 |
| Purchase #4 | $102.37 | 3.219% | $105.6653 | $105.67 | $105.65 | $105.70 |
| Purchase #5 | $64.32 | 13.561% | $73.0424 | $73.04 | $73.05 | $73.00 |
| Purchase #6 | $82.96 | 13.292% | $93.987 | $93.99 | $94.00 | $94.00 |
| Purchase #7 | $188.50 | 6.224% | $200.2322 | $200.23 | $200.25 | $200.20 |
| 7 purchase totals = | $726.87 | $776.0058 | $776.00 | $776.05 | $775.90 | |