| 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 | $15.53 | 11.387% | $17.2984 | $17.30 | $17.30 | $17.30 |
| Purchase #2 | $133.55 | 12.249% | $149.9085 | $149.91 | $149.90 | $149.90 |
| Purchase #3 | $228.84 | 13.497% | $259.7265 | $259.73 | $259.75 | $259.70 |
| Purchase #4 | $85.91 | 3.603% | $89.0053 | $89.01 | $89.00 | $89.00 |
| Purchase #5 | $23.79 | 11.383% | $26.498 | $26.50 | $26.50 | $26.50 |
| Purchase #6 | $245.84 | 13.105% | $278.0573 | $278.06 | $278.05 | $278.10 |
| Purchase #7 | $43.65 | 4.140% | $45.4571 | $45.46 | $45.45 | $45.50 |
| 7 purchase totals = | $777.11 | $865.9511 | $865.97 | $865.95 | $866.00 | |