| 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 | $208.97 | 12.229% | $234.5249 | $234.52 | $234.50 | $234.50 |
| Purchase #2 | $184.70 | 7.754% | $199.0216 | $199.02 | $199.00 | $199.00 |
| Purchase #3 | $99.70 | 13.205% | $112.8654 | $112.87 | $112.85 | $112.90 |
| Purchase #4 | $53.92 | 9.629% | $59.112 | $59.11 | $59.10 | $59.10 |
| Purchase #5 | $55.37 | 6.273% | $58.8434 | $58.84 | $58.85 | $58.80 |
| Purchase #6 | $45.95 | 13.528% | $52.1661 | $52.17 | $52.15 | $52.20 |
| Purchase #7 | $224.74 | 3.597% | $232.8239 | $232.82 | $232.80 | $232.80 |
| 7 purchase totals = | $873.35 | $949.3573 | $949.35 | $949.25 | $949.30 | |