| 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 | $245.38 | 6.407% | $261.1015 | $261.10 | $261.10 | $261.10 |
| Purchase #2 | $56.77 | 13.819% | $64.615 | $64.62 | $64.60 | $64.60 |
| Purchase #3 | $60.68 | 12.668% | $68.3669 | $68.37 | $68.35 | $68.40 |
| Purchase #4 | $140.34 | 12.309% | $157.6145 | $157.61 | $157.60 | $157.60 |
| Purchase #5 | $37.37 | 11.803% | $41.7808 | $41.78 | $41.80 | $41.80 |
| Purchase #6 | $116.30 | 11.694% | $129.9001 | $129.90 | $129.90 | $129.90 |
| Purchase #7 | $63.52 | 11.644% | $70.9163 | $70.92 | $70.90 | $70.90 |
| 7 purchase totals = | $720.36 | $794.2951 | $794.30 | $794.25 | $794.30 | |