| 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 | $77.72 | 11.655% | $86.7783 | $86.78 | $86.80 | $86.80 |
| Purchase #2 | $200.98 | 5.224% | $211.4792 | $211.48 | $211.50 | $211.50 |
| Purchase #3 | $27.54 | 4.421% | $28.7575 | $28.76 | $28.75 | $28.80 |
| Purchase #4 | $89.59 | 10.340% | $98.8536 | $98.85 | $98.85 | $98.90 |
| Purchase #5 | $114.79 | 12.426% | $129.0538 | $129.05 | $129.05 | $129.10 |
| Purchase #6 | $8.46 | 9.803% | $9.2893 | $9.29 | $9.30 | $9.30 |
| Purchase #7 | $224.36 | 5.408% | $236.4934 | $236.49 | $236.50 | $236.50 |
| 7 purchase totals = | $743.44 | $800.7051 | $800.70 | $800.75 | $800.90 | |