| 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 | $222.51 | 8.634% | $241.7215 | $241.72 | $241.70 | $241.70 |
| Purchase #2 | $69.93 | 10.667% | $77.3894 | $77.39 | $77.40 | $77.40 |
| Purchase #3 | $126.73 | 8.339% | $137.298 | $137.30 | $137.30 | $137.30 |
| Purchase #4 | $106.94 | 6.679% | $114.0825 | $114.08 | $114.10 | $114.10 |
| Purchase #5 | $181.29 | 5.134% | $190.5974 | $190.60 | $190.60 | $190.60 |
| Purchase #6 | $17.39 | 5.164% | $18.288 | $18.29 | $18.30 | $18.30 |
| Purchase #7 | $14.59 | 4.582% | $15.2585 | $15.26 | $15.25 | $15.30 |
| 7 purchase totals = | $739.38 | $794.6353 | $794.64 | $794.65 | $794.70 | |