| 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 | $233.90 | 8.238% | $253.1687 | $253.17 | $253.15 | $253.20 |
| Purchase #2 | $59.99 | 12.808% | $67.6735 | $67.67 | $67.65 | $67.70 |
| Purchase #3 | $78.55 | 12.102% | $88.0561 | $88.06 | $88.05 | $88.10 |
| Purchase #4 | $221.94 | 4.545% | $232.0272 | $232.03 | $232.05 | $232.00 |
| Purchase #5 | $106.85 | 3.140% | $110.2051 | $110.21 | $110.20 | $110.20 |
| Purchase #6 | $46.83 | 9.226% | $51.1505 | $51.15 | $51.15 | $51.20 |
| Purchase #7 | $117.33 | 6.824% | $125.3366 | $125.34 | $125.35 | $125.30 |
| 7 purchase totals = | $865.39 | $927.6177 | $927.63 | $927.60 | $927.70 | |