| 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 | $76.43 | 3.737% | $79.2862 | $79.29 | $79.30 | $79.30 |
| Purchase #2 | $206.41 | 8.285% | $223.5111 | $223.51 | $223.50 | $223.50 |
| Purchase #3 | $10.66 | 7.867% | $11.4986 | $11.50 | $11.50 | $11.50 |
| Purchase #4 | $165.95 | 8.573% | $180.1769 | $180.18 | $180.20 | $180.20 |
| Purchase #5 | $102.34 | 10.340% | $112.922 | $112.92 | $112.90 | $112.90 |
| Purchase #6 | $227.28 | 8.861% | $247.4193 | $247.42 | $247.40 | $247.40 |
| Purchase #7 | $189.62 | 3.702% | $196.6397 | $196.64 | $196.65 | $196.60 |
| 7 purchase totals = | $978.69 | $1,051.4538 | $1,051.46 | $1,051.45 | $1,051.40 | |