| 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 | $119.69 | 10.710% | $132.5088 | $132.51 | $132.50 | $132.50 |
| Purchase #2 | $5.91 | 3.282% | $6.104 | $6.10 | $6.10 | $6.10 |
| Purchase #3 | $70.45 | 5.381% | $74.2409 | $74.24 | $74.25 | $74.20 |
| Purchase #4 | $135.78 | 9.102% | $148.1387 | $148.14 | $148.15 | $148.10 |
| Purchase #5 | $91.54 | 11.604% | $102.1623 | $102.16 | $102.15 | $102.20 |
| Purchase #6 | $99.49 | 13.825% | $113.2445 | $113.24 | $113.25 | $113.20 |
| Purchase #7 | $233.65 | 13.863% | $266.0409 | $266.04 | $266.05 | $266.00 |
| 7 purchase totals = | $756.51 | $842.4401 | $842.43 | $842.45 | $842.30 | |