| 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 | $86.65 | 12.520% | $97.4986 | $97.50 | $97.50 | $97.50 |
| Purchase #2 | $26.47 | 8.591% | $28.744 | $28.74 | $28.75 | $28.70 |
| Purchase #3 | $52.57 | 11.137% | $58.4247 | $58.42 | $58.40 | $58.40 |
| Purchase #4 | $113.54 | 13.586% | $128.9655 | $128.97 | $128.95 | $129.00 |
| Purchase #5 | $24.62 | 8.723% | $26.7676 | $26.77 | $26.75 | $26.80 |
| Purchase #6 | $250.72 | 4.589% | $262.2255 | $262.23 | $262.25 | $262.20 |
| Purchase #7 | $64.57 | 9.560% | $70.7429 | $70.74 | $70.75 | $70.70 |
| 7 purchase totals = | $619.14 | $673.3688 | $673.37 | $673.35 | $673.30 | |