| 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 | $116.75 | 13.560% | $132.5813 | $132.58 | $132.60 | $132.60 |
| Purchase #2 | $6.33 | 9.557% | $6.935 | $6.94 | $6.95 | $6.90 |
| Purchase #3 | $126.62 | 8.506% | $137.3903 | $137.39 | $137.40 | $137.40 |
| Purchase #4 | $56.63 | 8.735% | $61.5766 | $61.58 | $61.60 | $61.60 |
| Purchase #5 | $121.74 | 8.629% | $132.2449 | $132.24 | $132.25 | $132.20 |
| Purchase #6 | $28.71 | 10.281% | $31.6617 | $31.66 | $31.65 | $31.70 |
| Purchase #7 | $47.59 | 12.322% | $53.454 | $53.45 | $53.45 | $53.50 |
| 7 purchase totals = | $504.37 | $555.8438 | $555.84 | $555.90 | $555.90 | |