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 | $12.37 | 7.728% | $13.326 | $13.33 | $13.35 | $13.30 |
Purchase #2 | $5.89 | 4.202% | $6.1375 | $6.14 | $6.15 | $6.10 |
Purchase #3 | $27.43 | 13.612% | $31.1638 | $31.16 | $31.15 | $31.20 |
Purchase #4 | $79.27 | 3.614% | $82.1348 | $82.13 | $82.15 | $82.10 |
Purchase #5 | $111.56 | 9.543% | $122.2062 | $122.21 | $122.20 | $122.20 |
Purchase #6 | $57.81 | 7.252% | $62.0024 | $62.00 | $62.00 | $62.00 |
Purchase #7 | $205.99 | 6.702% | $219.7954 | $219.80 | $219.80 | $219.80 |
7 purchase totals = | $500.32 | $536.7661 | $536.77 | $536.80 | $536.70 |