| 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 | $124.44 | 3.242% | $128.4743 | $128.47 | $128.45 | $128.50 |
| Purchase #2 | $57.85 | 3.791% | $60.0431 | $60.04 | $60.05 | $60.00 |
| Purchase #3 | $88.96 | 5.642% | $93.9791 | $93.98 | $94.00 | $94.00 |
| Purchase #4 | $83.35 | 12.646% | $93.8904 | $93.89 | $93.90 | $93.90 |
| Purchase #5 | $136.75 | 4.344% | $142.6904 | $142.69 | $142.70 | $142.70 |
| Purchase #6 | $120.98 | 4.863% | $126.8633 | $126.86 | $126.85 | $126.90 |
| Purchase #7 | $9.88 | 5.315% | $10.4051 | $10.41 | $10.40 | $10.40 |
| 7 purchase totals = | $622.21 | $656.3457 | $656.34 | $656.35 | $656.40 | |