| 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 | $55.91 | 5.660% | $59.0745 | $59.07 | $59.05 | $59.10 |
| Purchase #2 | $234.39 | 4.382% | $244.661 | $244.66 | $244.65 | $244.70 |
| Purchase #3 | $234.67 | 3.183% | $242.1395 | $242.14 | $242.15 | $242.10 |
| Purchase #4 | $125.61 | 9.645% | $137.7251 | $137.73 | $137.75 | $137.70 |
| Purchase #5 | $180.43 | 10.354% | $199.1117 | $199.11 | $199.10 | $199.10 |
| Purchase #6 | $48.92 | 10.745% | $54.1765 | $54.18 | $54.20 | $54.20 |
| Purchase #7 | $5.35 | 12.824% | $6.0361 | $6.04 | $6.05 | $6.00 |
| 7 purchase totals = | $885.28 | $942.9244 | $942.93 | $942.95 | $942.90 | |