| 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 | $23.59 | 6.536% | $25.1318 | $25.13 | $25.15 | $25.10 |
| Purchase #2 | $102.81 | 9.464% | $112.5399 | $112.54 | $112.55 | $112.50 |
| Purchase #3 | $11.36 | 12.847% | $12.8194 | $12.82 | $12.80 | $12.80 |
| Purchase #4 | $26.30 | 3.578% | $27.241 | $27.24 | $27.25 | $27.20 |
| Purchase #5 | $195.37 | 9.440% | $213.8129 | $213.81 | $213.80 | $213.80 |
| Purchase #6 | $8.85 | 10.305% | $9.762 | $9.76 | $9.75 | $9.80 |
| Purchase #7 | $246.48 | 10.389% | $272.0868 | $272.09 | $272.10 | $272.10 |
| 7 purchase totals = | $614.76 | $673.3938 | $673.39 | $673.40 | $673.30 | |