| 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 | $138.41 | 8.239% | $149.8136 | $149.81 | $149.80 | $149.80 |
| Purchase #2 | $26.96 | 8.762% | $29.3222 | $29.32 | $29.30 | $29.30 |
| Purchase #3 | $237.61 | 4.257% | $247.7251 | $247.73 | $247.75 | $247.70 |
| Purchase #4 | $185.74 | 6.153% | $197.1686 | $197.17 | $197.15 | $197.20 |
| Purchase #5 | $232.97 | 3.777% | $241.7693 | $241.77 | $241.75 | $241.80 |
| Purchase #6 | $90.92 | 11.382% | $101.2685 | $101.27 | $101.25 | $101.30 |
| Purchase #7 | $67.36 | 7.417% | $72.3561 | $72.36 | $72.35 | $72.40 |
| 7 purchase totals = | $979.97 | $1,039.4234 | $1,039.43 | $1,039.35 | $1,039.50 | |