| 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 | $71.94 | 4.337% | $75.06 | $75.06 | $75.05 | $75.10 |
| Purchase #2 | $107.87 | 7.409% | $115.8621 | $115.86 | $115.85 | $115.90 |
| Purchase #3 | $22.39 | 9.326% | $24.4781 | $24.48 | $24.50 | $24.50 |
| Purchase #4 | $231.61 | 13.154% | $262.076 | $262.08 | $262.10 | $262.10 |
| Purchase #5 | $149.54 | 9.374% | $163.5579 | $163.56 | $163.55 | $163.60 |
| Purchase #6 | $115.48 | 3.449% | $119.4629 | $119.46 | $119.45 | $119.50 |
| Purchase #7 | $106.56 | 4.665% | $111.531 | $111.53 | $111.55 | $111.50 |
| 7 purchase totals = | $805.39 | $872.0280 | $872.03 | $872.05 | $872.20 | |