| 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 | $94.25 | 8.631% | $102.3847 | $102.38 | $102.40 | $102.40 |
| Purchase #2 | $60.90 | 13.461% | $69.0977 | $69.10 | $69.10 | $69.10 |
| Purchase #3 | $194.89 | 9.395% | $213.1999 | $213.20 | $213.20 | $213.20 |
| Purchase #4 | $216.58 | 4.874% | $227.1361 | $227.14 | $227.15 | $227.10 |
| Purchase #5 | $154.37 | 6.844% | $164.9351 | $164.94 | $164.95 | $164.90 |
| Purchase #6 | $231.94 | 8.340% | $251.2838 | $251.28 | $251.30 | $251.30 |
| Purchase #7 | $87.88 | 10.429% | $97.045 | $97.05 | $97.05 | $97.00 |
| 7 purchase totals = | $1,040.81 | $1,125.0823 | $1,125.09 | $1,125.15 | $1,125.00 | |