| 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 | $137.96 | 10.188% | $152.0154 | $152.02 | $152.00 | $152.00 |
| Purchase #2 | $95.34 | 3.458% | $98.6369 | $98.64 | $98.65 | $98.60 |
| Purchase #3 | $55.45 | 9.749% | $60.8558 | $60.86 | $60.85 | $60.90 |
| Purchase #4 | $185.73 | 4.273% | $193.6662 | $193.67 | $193.65 | $193.70 |
| Purchase #5 | $110.85 | 11.869% | $124.0068 | $124.01 | $124.00 | $124.00 |
| Purchase #6 | $198.43 | 9.698% | $217.6737 | $217.67 | $217.65 | $217.70 |
| Purchase #7 | $9.84 | 3.266% | $10.1614 | $10.16 | $10.15 | $10.20 |
| 7 purchase totals = | $793.60 | $857.0162 | $857.03 | $856.95 | $857.10 | |