| 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 | $231.50 | 6.648% | $246.8901 | $246.89 | $246.90 | $246.90 |
| Purchase #2 | $182.68 | 9.293% | $199.6565 | $199.66 | $199.65 | $199.70 |
| Purchase #3 | $215.73 | 6.385% | $229.5044 | $229.50 | $229.50 | $229.50 |
| Purchase #4 | $80.41 | 8.195% | $86.9996 | $87.00 | $87.00 | $87.00 |
| Purchase #5 | $88.92 | 9.268% | $97.1611 | $97.16 | $97.15 | $97.20 |
| Purchase #6 | $148.60 | 7.305% | $159.4552 | $159.46 | $159.45 | $159.50 |
| Purchase #7 | $76.31 | 4.301% | $79.5921 | $79.59 | $79.60 | $79.60 |
| 7 purchase totals = | $1,024.15 | $1,099.2590 | $1,099.26 | $1,099.25 | $1,099.40 | |