| 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 | $191.34 | 8.329% | $207.2767 | $207.28 | $207.30 | $207.30 |
| Purchase #2 | $100.99 | 3.402% | $104.4257 | $104.43 | $104.45 | $104.40 |
| Purchase #3 | $76.63 | 10.425% | $84.6187 | $84.62 | $84.60 | $84.60 |
| Purchase #4 | $51.68 | 13.338% | $58.5731 | $58.57 | $58.55 | $58.60 |
| Purchase #5 | $194.33 | 10.727% | $215.1758 | $215.18 | $215.20 | $215.20 |
| Purchase #6 | $88.42 | 10.489% | $97.6944 | $97.69 | $97.70 | $97.70 |
| Purchase #7 | $62.59 | 8.317% | $67.7956 | $67.80 | $67.80 | $67.80 |
| 7 purchase totals = | $765.98 | $835.5600 | $835.57 | $835.60 | $835.60 | |