| 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 | $67.46 | 3.853% | $70.0592 | $70.06 | $70.05 | $70.10 |
| Purchase #2 | $22.34 | 7.645% | $24.0479 | $24.05 | $24.05 | $24.00 |
| Purchase #3 | $178.50 | 10.529% | $197.2943 | $197.29 | $197.30 | $197.30 |
| Purchase #4 | $5.90 | 9.744% | $6.4749 | $6.47 | $6.45 | $6.50 |
| Purchase #5 | $182.64 | 4.128% | $190.1794 | $190.18 | $190.20 | $190.20 |
| Purchase #6 | $151.96 | 6.476% | $161.8009 | $161.80 | $161.80 | $161.80 |
| Purchase #7 | $13.64 | 11.336% | $15.1862 | $15.19 | $15.20 | $15.20 |
| 7 purchase totals = | $622.44 | $665.0428 | $665.04 | $665.05 | $665.10 | |