| 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 | $53.95 | 13.294% | $61.1221 | $61.12 | $61.10 | $61.10 |
| Purchase #2 | $212.97 | 8.694% | $231.4856 | $231.49 | $231.50 | $231.50 |
| Purchase #3 | $199.28 | 3.776% | $206.8048 | $206.80 | $206.80 | $206.80 |
| Purchase #4 | $242.97 | 7.820% | $261.9703 | $261.97 | $261.95 | $262.00 |
| Purchase #5 | $174.90 | 10.264% | $192.8517 | $192.85 | $192.85 | $192.90 |
| Purchase #6 | $67.55 | 6.423% | $71.8887 | $71.89 | $71.90 | $71.90 |
| Purchase #7 | $137.54 | 3.636% | $142.541 | $142.54 | $142.55 | $142.50 |
| 7 purchase totals = | $1,089.16 | $1,168.6642 | $1,168.66 | $1,168.65 | $1,168.70 | |