| 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 | $129.34 | 6.137% | $137.2776 | $137.28 | $137.30 | $137.30 |
| Purchase #2 | $231.38 | 6.390% | $246.1652 | $246.17 | $246.15 | $246.20 |
| Purchase #3 | $215.78 | 5.834% | $228.3686 | $228.37 | $228.35 | $228.40 |
| Purchase #4 | $91.97 | 13.318% | $104.2186 | $104.22 | $104.20 | $104.20 |
| Purchase #5 | $92.61 | 6.869% | $98.9714 | $98.97 | $98.95 | $99.00 |
| Purchase #6 | $14.66 | 12.277% | $16.4598 | $16.46 | $16.45 | $16.50 |
| Purchase #7 | $55.46 | 11.704% | $61.951 | $61.95 | $61.95 | $62.00 |
| 7 purchase totals = | $831.20 | $893.4122 | $893.42 | $893.35 | $893.60 | |