| 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 | $70.62 | 6.514% | $75.2202 | $75.22 | $75.20 | $75.20 |
| Purchase #2 | $68.88 | 11.734% | $76.9624 | $76.96 | $76.95 | $77.00 |
| Purchase #3 | $212.81 | 9.413% | $232.8418 | $232.84 | $232.85 | $232.80 |
| Purchase #4 | $205.88 | 13.176% | $233.0067 | $233.01 | $233.00 | $233.00 |
| Purchase #5 | $75.89 | 3.384% | $78.4581 | $78.46 | $78.45 | $78.50 |
| Purchase #6 | $29.96 | 4.605% | $31.3397 | $31.34 | $31.35 | $31.30 |
| Purchase #7 | $161.61 | 11.523% | $180.2323 | $180.23 | $180.25 | $180.20 |
| 7 purchase totals = | $825.65 | $908.0612 | $908.06 | $908.05 | $908.00 | |