| 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 | $96.68 | 8.758% | $105.1472 | $105.15 | $105.15 | $105.10 |
| Purchase #2 | $74.57 | 11.438% | $83.0993 | $83.10 | $83.10 | $83.10 |
| Purchase #3 | $131.71 | 8.475% | $142.8724 | $142.87 | $142.85 | $142.90 |
| Purchase #4 | $21.67 | 7.453% | $23.2851 | $23.29 | $23.30 | $23.30 |
| Purchase #5 | $41.66 | 3.598% | $43.1589 | $43.16 | $43.15 | $43.20 |
| Purchase #6 | $205.60 | 4.414% | $214.6752 | $214.68 | $214.70 | $214.70 |
| Purchase #7 | $132.38 | 10.695% | $146.538 | $146.54 | $146.55 | $146.50 |
| 7 purchase totals = | $704.27 | $758.7761 | $758.79 | $758.80 | $758.80 | |