| 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 | $217.46 | 12.430% | $244.4903 | $244.49 | $244.50 | $244.50 |
| Purchase #2 | $69.30 | 3.609% | $71.801 | $71.80 | $71.80 | $71.80 |
| Purchase #3 | $222.66 | 3.187% | $229.7562 | $229.76 | $229.75 | $229.80 |
| Purchase #4 | $54.47 | 13.437% | $61.7891 | $61.79 | $61.80 | $61.80 |
| Purchase #5 | $200.48 | 6.240% | $212.99 | $212.99 | $213.00 | $213.00 |
| Purchase #6 | $66.43 | 9.691% | $72.8677 | $72.87 | $72.85 | $72.90 |
| Purchase #7 | $26.50 | 13.794% | $30.1554 | $30.16 | $30.15 | $30.20 |
| 7 purchase totals = | $857.30 | $923.8497 | $923.86 | $923.85 | $924.00 | |