| 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 | $56.96 | 3.447% | $58.9234 | $58.92 | $58.90 | $58.90 |
| Purchase #2 | $29.84 | 4.796% | $31.2711 | $31.27 | $31.25 | $31.30 |
| Purchase #3 | $136.96 | 3.838% | $142.2165 | $142.22 | $142.20 | $142.20 |
| Purchase #4 | $210.87 | 11.175% | $234.4347 | $234.43 | $234.45 | $234.40 |
| Purchase #5 | $210.78 | 3.335% | $217.8095 | $217.81 | $217.80 | $217.80 |
| Purchase #6 | $232.62 | 3.372% | $240.4639 | $240.46 | $240.45 | $240.50 |
| Purchase #7 | $78.44 | 3.705% | $81.3462 | $81.35 | $81.35 | $81.30 |
| 7 purchase totals = | $956.47 | $1,006.4653 | $1,006.46 | $1,006.40 | $1,006.40 | |