| 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 | $131.36 | 9.550% | $143.9049 | $143.90 | $143.90 | $143.90 |
| Purchase #2 | $237.40 | 7.802% | $255.9219 | $255.92 | $255.90 | $255.90 |
| Purchase #3 | $80.39 | 5.684% | $84.9594 | $84.96 | $84.95 | $85.00 |
| Purchase #4 | $8.97 | 10.578% | $9.9188 | $9.92 | $9.90 | $9.90 |
| Purchase #5 | $11.46 | 5.599% | $12.1016 | $12.10 | $12.10 | $12.10 |
| Purchase #6 | $56.26 | 8.478% | $61.0297 | $61.03 | $61.05 | $61.00 |
| Purchase #7 | $226.75 | 7.380% | $243.4842 | $243.48 | $243.50 | $243.50 |
| 7 purchase totals = | $752.59 | $811.3205 | $811.31 | $811.30 | $811.30 | |