| 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 | $106.91 | 4.204% | $111.4045 | $111.40 | $111.40 | $111.40 |
| Purchase #2 | $123.75 | 6.623% | $131.946 | $131.95 | $131.95 | $131.90 |
| Purchase #3 | $47.83 | 7.844% | $51.5818 | $51.58 | $51.60 | $51.60 |
| Purchase #4 | $15.85 | 11.511% | $17.6745 | $17.67 | $17.65 | $17.70 |
| Purchase #5 | $127.29 | 3.641% | $131.9246 | $131.92 | $131.90 | $131.90 |
| Purchase #6 | $21.53 | 7.762% | $23.2012 | $23.20 | $23.20 | $23.20 |
| Purchase #7 | $227.99 | 13.708% | $259.2429 | $259.24 | $259.25 | $259.20 |
| 7 purchase totals = | $671.15 | $726.9755 | $726.96 | $726.95 | $726.90 | |