| 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 | $88.33 | 10.587% | $97.6815 | $97.68 | $97.70 | $97.70 |
| Purchase #2 | $171.51 | 8.363% | $185.8534 | $185.85 | $185.85 | $185.90 |
| Purchase #3 | $170.70 | 6.801% | $182.3093 | $182.31 | $182.30 | $182.30 |
| Purchase #4 | $231.67 | 7.502% | $249.0499 | $249.05 | $249.05 | $249.00 |
| Purchase #5 | $60.63 | 8.746% | $65.9327 | $65.93 | $65.95 | $65.90 |
| Purchase #6 | $10.99 | 6.548% | $11.7096 | $11.71 | $11.70 | $11.70 |
| Purchase #7 | $83.63 | 4.280% | $87.2094 | $87.21 | $87.20 | $87.20 |
| 7 purchase totals = | $817.46 | $879.7458 | $879.74 | $879.75 | $879.70 | |