| 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 | $87.26 | 10.164% | $96.1291 | $96.13 | $96.15 | $96.10 |
| Purchase #2 | $67.78 | 4.812% | $71.0416 | $71.04 | $71.05 | $71.00 |
| Purchase #3 | $133.75 | 8.110% | $144.5971 | $144.60 | $144.60 | $144.60 |
| Purchase #4 | $84.43 | 5.725% | $89.2636 | $89.26 | $89.25 | $89.30 |
| Purchase #5 | $224.41 | 10.396% | $247.7397 | $247.74 | $247.75 | $247.70 |
| Purchase #6 | $163.95 | 3.730% | $170.0653 | $170.07 | $170.05 | $170.10 |
| Purchase #7 | $8.63 | 7.527% | $9.2796 | $9.28 | $9.30 | $9.30 |
| 7 purchase totals = | $770.21 | $828.1160 | $828.12 | $828.15 | $828.10 | |