| 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 | $66.66 | 11.391% | $74.2532 | $74.25 | $74.25 | $74.30 |
| Purchase #2 | $24.96 | 10.738% | $27.6402 | $27.64 | $27.65 | $27.60 |
| Purchase #3 | $180.42 | 8.838% | $196.3655 | $196.37 | $196.35 | $196.40 |
| Purchase #4 | $85.45 | 12.297% | $95.9578 | $95.96 | $95.95 | $96.00 |
| Purchase #5 | $77.61 | 5.245% | $81.6806 | $81.68 | $81.70 | $81.70 |
| Purchase #6 | $165.27 | 6.500% | $176.0126 | $176.01 | $176.00 | $176.00 |
| Purchase #7 | $78.75 | 12.580% | $88.6568 | $88.66 | $88.65 | $88.70 |
| 7 purchase totals = | $679.12 | $740.5667 | $740.57 | $740.55 | $740.70 | |