| 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 | $244.48 | 5.852% | $258.787 | $258.79 | $258.80 | $258.80 |
| Purchase #2 | $126.58 | 5.437% | $133.4622 | $133.46 | $133.45 | $133.50 |
| Purchase #3 | $46.58 | 4.195% | $48.534 | $48.53 | $48.55 | $48.50 |
| Purchase #4 | $241.28 | 6.735% | $257.5302 | $257.53 | $257.55 | $257.50 |
| Purchase #5 | $64.27 | 8.728% | $69.8795 | $69.88 | $69.90 | $69.90 |
| Purchase #6 | $134.74 | 3.375% | $139.2875 | $139.29 | $139.30 | $139.30 |
| Purchase #7 | $77.55 | 8.147% | $83.868 | $83.87 | $83.85 | $83.90 |
| 7 purchase totals = | $935.48 | $991.3484 | $991.35 | $991.40 | $991.40 | |