| 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 | $95.47 | 11.779% | $106.7154 | $106.72 | $106.70 | $106.70 |
| Purchase #2 | $54.78 | 10.387% | $60.47 | $60.47 | $60.45 | $60.50 |
| Purchase #3 | $117.81 | 11.226% | $131.0354 | $131.04 | $131.05 | $131.00 |
| Purchase #4 | $16.63 | 3.270% | $17.1738 | $17.17 | $17.15 | $17.20 |
| Purchase #5 | $84.37 | 10.540% | $93.2626 | $93.26 | $93.25 | $93.30 |
| Purchase #6 | $67.67 | 5.846% | $71.626 | $71.63 | $71.65 | $71.60 |
| Purchase #7 | $11.67 | 11.730% | $13.0389 | $13.04 | $13.05 | $13.00 |
| 7 purchase totals = | $448.40 | $493.3221 | $493.33 | $493.30 | $493.30 | |