| 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 | $57.88 | 6.586% | $61.692 | $61.69 | $61.70 | $61.70 |
| Purchase #2 | $63.25 | 12.840% | $71.3713 | $71.37 | $71.35 | $71.40 |
| Purchase #3 | $155.43 | 5.124% | $163.3942 | $163.39 | $163.40 | $163.40 |
| Purchase #4 | $25.66 | 6.718% | $27.3838 | $27.38 | $27.40 | $27.40 |
| Purchase #5 | $138.41 | 12.708% | $155.9991 | $156.00 | $156.00 | $156.00 |
| Purchase #6 | $197.71 | 3.292% | $204.2186 | $204.22 | $204.20 | $204.20 |
| Purchase #7 | $151.92 | 8.202% | $164.3805 | $164.38 | $164.40 | $164.40 |
| 7 purchase totals = | $790.26 | $848.4395 | $848.43 | $848.45 | $848.50 | |