| 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 | $80.99 | 8.167% | $87.6045 | $87.60 | $87.60 | $87.60 |
| Purchase #2 | $228.32 | 12.471% | $256.7938 | $256.79 | $256.80 | $256.80 |
| Purchase #3 | $43.76 | 11.590% | $48.8318 | $48.83 | $48.85 | $48.80 |
| Purchase #4 | $222.69 | 5.355% | $234.615 | $234.62 | $234.60 | $234.60 |
| Purchase #5 | $96.44 | 5.773% | $102.0075 | $102.01 | $102.00 | $102.00 |
| Purchase #6 | $154.92 | 8.747% | $168.4709 | $168.47 | $168.45 | $168.50 |
| Purchase #7 | $122.27 | 3.408% | $126.437 | $126.44 | $126.45 | $126.40 |
| 7 purchase totals = | $949.39 | $1,024.7605 | $1,024.76 | $1,024.75 | $1,024.70 | |