| 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 | $44.83 | 12.465% | $50.4181 | $50.42 | $50.40 | $50.40 |
| Purchase #2 | $113.66 | 7.718% | $122.4323 | $122.43 | $122.45 | $122.40 |
| Purchase #3 | $16.29 | 11.514% | $18.1656 | $18.17 | $18.15 | $18.20 |
| Purchase #4 | $229.30 | 13.209% | $259.5882 | $259.59 | $259.60 | $259.60 |
| Purchase #5 | $245.58 | 4.416% | $256.4248 | $256.42 | $256.40 | $256.40 |
| Purchase #6 | $162.75 | 7.677% | $175.2443 | $175.24 | $175.25 | $175.20 |
| Purchase #7 | $60.55 | 12.166% | $67.9165 | $67.92 | $67.90 | $67.90 |
| 7 purchase totals = | $872.96 | $950.1898 | $950.19 | $950.15 | $950.10 | |