| 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 | $22.89 | 12.255% | $25.6952 | $25.70 | $25.70 | $25.70 |
| Purchase #2 | $41.85 | 8.363% | $45.3499 | $45.35 | $45.35 | $45.30 |
| Purchase #3 | $197.70 | 12.344% | $222.1041 | $222.10 | $222.10 | $222.10 |
| Purchase #4 | $126.57 | 11.744% | $141.4344 | $141.43 | $141.45 | $141.40 |
| Purchase #5 | $199.72 | 8.788% | $217.2714 | $217.27 | $217.25 | $217.30 |
| Purchase #6 | $224.49 | 12.426% | $252.3851 | $252.39 | $252.40 | $252.40 |
| Purchase #7 | $244.77 | 3.174% | $252.539 | $252.54 | $252.55 | $252.50 |
| 7 purchase totals = | $1,057.99 | $1,156.7791 | $1,156.78 | $1,156.80 | $1,156.70 | |