| 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 | $200.44 | 11.370% | $223.23 | $223.23 | $223.25 | $223.20 |
| Purchase #2 | $66.40 | 13.583% | $75.4191 | $75.42 | $75.40 | $75.40 |
| Purchase #3 | $45.92 | 6.804% | $49.0444 | $49.04 | $49.05 | $49.00 |
| Purchase #4 | $97.70 | 6.256% | $103.8121 | $103.81 | $103.80 | $103.80 |
| Purchase #5 | $10.29 | 7.777% | $11.0903 | $11.09 | $11.10 | $11.10 |
| Purchase #6 | $249.97 | 12.432% | $281.0463 | $281.05 | $281.05 | $281.00 |
| Purchase #7 | $102.84 | 6.394% | $109.4156 | $109.42 | $109.40 | $109.40 |
| 7 purchase totals = | $773.56 | $853.0578 | $853.06 | $853.05 | $852.90 | |