| 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 | $217.42 | 13.474% | $246.7152 | $246.72 | $246.70 | $246.70 |
| Purchase #2 | $190.99 | 11.452% | $212.8622 | $212.86 | $212.85 | $212.90 |
| Purchase #3 | $93.33 | 11.382% | $103.9528 | $103.95 | $103.95 | $104.00 |
| Purchase #4 | $9.53 | 3.319% | $9.8463 | $9.85 | $9.85 | $9.80 |
| Purchase #5 | $37.28 | 5.435% | $39.3062 | $39.31 | $39.30 | $39.30 |
| Purchase #6 | $50.67 | 5.347% | $53.3793 | $53.38 | $53.40 | $53.40 |
| Purchase #7 | $240.34 | 7.240% | $257.7406 | $257.74 | $257.75 | $257.70 |
| 7 purchase totals = | $839.56 | $923.8026 | $923.81 | $923.80 | $923.80 | |