| 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 | $48.95 | 13.215% | $55.4187 | $55.42 | $55.40 | $55.40 |
| Purchase #2 | $125.46 | 12.378% | $140.9894 | $140.99 | $141.00 | $141.00 |
| Purchase #3 | $48.33 | 5.871% | $51.1675 | $51.17 | $51.15 | $51.20 |
| Purchase #4 | $94.91 | 12.141% | $106.433 | $106.43 | $106.45 | $106.40 |
| Purchase #5 | $221.78 | 8.611% | $240.8775 | $240.88 | $240.90 | $240.90 |
| Purchase #6 | $153.54 | 13.371% | $174.0698 | $174.07 | $174.05 | $174.10 |
| Purchase #7 | $159.62 | 8.558% | $173.2803 | $173.28 | $173.30 | $173.30 |
| 7 purchase totals = | $852.59 | $942.2362 | $942.24 | $942.25 | $942.30 | |