| 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 | $236.65 | 7.648% | $254.749 | $254.75 | $254.75 | $254.70 |
| Purchase #2 | $106.78 | 5.410% | $112.5568 | $112.56 | $112.55 | $112.60 |
| Purchase #3 | $22.51 | 4.390% | $23.4982 | $23.50 | $23.50 | $23.50 |
| Purchase #4 | $145.28 | 10.630% | $160.7233 | $160.72 | $160.70 | $160.70 |
| Purchase #5 | $44.67 | 4.552% | $46.7034 | $46.70 | $46.70 | $46.70 |
| Purchase #6 | $13.44 | 4.819% | $14.0877 | $14.09 | $14.10 | $14.10 |
| Purchase #7 | $57.83 | 11.715% | $64.6048 | $64.60 | $64.60 | $64.60 |
| 7 purchase totals = | $627.16 | $676.9232 | $676.92 | $676.90 | $676.90 | |