| 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 | $63.91 | 5.154% | $67.2039 | $67.20 | $67.20 | $67.20 |
| Purchase #2 | $76.51 | 3.638% | $79.2934 | $79.29 | $79.30 | $79.30 |
| Purchase #3 | $140.38 | 6.507% | $149.5145 | $149.51 | $149.50 | $149.50 |
| Purchase #4 | $123.26 | 11.627% | $137.5914 | $137.59 | $137.60 | $137.60 |
| Purchase #5 | $164.31 | 7.615% | $176.8222 | $176.82 | $176.80 | $176.80 |
| Purchase #6 | $127.62 | 8.586% | $138.5775 | $138.58 | $138.60 | $138.60 |
| Purchase #7 | $240.44 | 8.617% | $261.1587 | $261.16 | $261.15 | $261.20 |
| 7 purchase totals = | $936.43 | $1,010.1616 | $1,010.15 | $1,010.15 | $1,010.20 | |