| 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 | $97.69 | 9.583% | $107.0516 | $107.05 | $107.05 | $107.10 |
| Purchase #2 | $116.87 | 3.798% | $121.3087 | $121.31 | $121.30 | $121.30 |
| Purchase #3 | $14.77 | 12.715% | $16.648 | $16.65 | $16.65 | $16.60 |
| Purchase #4 | $34.57 | 13.401% | $39.2027 | $39.20 | $39.20 | $39.20 |
| Purchase #5 | $80.85 | 8.180% | $87.4635 | $87.46 | $87.45 | $87.50 |
| Purchase #6 | $69.83 | 8.523% | $75.7816 | $75.78 | $75.80 | $75.80 |
| Purchase #7 | $244.43 | 6.849% | $261.171 | $261.17 | $261.15 | $261.20 |
| 7 purchase totals = | $659.01 | $708.6271 | $708.62 | $708.60 | $708.70 | |