| 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 | $86.92 | 12.146% | $97.4773 | $97.48 | $97.50 | $97.50 |
| Purchase #2 | $163.61 | 6.525% | $174.2856 | $174.29 | $174.30 | $174.30 |
| Purchase #3 | $97.84 | 7.269% | $104.952 | $104.95 | $104.95 | $105.00 |
| Purchase #4 | $62.49 | 4.602% | $65.3658 | $65.37 | $65.35 | $65.40 |
| Purchase #5 | $11.60 | 6.569% | $12.362 | $12.36 | $12.35 | $12.40 |
| Purchase #6 | $241.27 | 9.557% | $264.3282 | $264.33 | $264.35 | $264.30 |
| Purchase #7 | $107.69 | 13.226% | $121.9331 | $121.93 | $121.95 | $121.90 |
| 7 purchase totals = | $771.42 | $840.7040 | $840.71 | $840.75 | $840.80 | |