| 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 | $227.59 | 11.295% | $253.2963 | $253.30 | $253.30 | $253.30 |
| Purchase #2 | $16.68 | 4.581% | $17.4441 | $17.44 | $17.45 | $17.40 |
| Purchase #3 | $68.39 | 10.776% | $75.7597 | $75.76 | $75.75 | $75.80 |
| Purchase #4 | $220.93 | 7.575% | $237.6654 | $237.67 | $237.65 | $237.70 |
| Purchase #5 | $46.41 | 3.375% | $47.9763 | $47.98 | $48.00 | $48.00 |
| Purchase #6 | $29.86 | 6.668% | $31.8511 | $31.85 | $31.85 | $31.90 |
| Purchase #7 | $72.93 | 6.516% | $77.6821 | $77.68 | $77.70 | $77.70 |
| 7 purchase totals = | $682.79 | $741.6750 | $741.68 | $741.70 | $741.80 | |