| 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 | $74.57 | 7.248% | $79.9748 | $79.97 | $79.95 | $80.00 |
| Purchase #2 | $50.48 | 3.340% | $52.166 | $52.17 | $52.15 | $52.20 |
| Purchase #3 | $229.34 | 13.766% | $260.9109 | $260.91 | $260.90 | $260.90 |
| Purchase #4 | $31.64 | 13.392% | $35.8772 | $35.88 | $35.90 | $35.90 |
| Purchase #5 | $217.96 | 12.617% | $245.46 | $245.46 | $245.45 | $245.50 |
| Purchase #6 | $52.70 | 6.264% | $56.0011 | $56.00 | $56.00 | $56.00 |
| Purchase #7 | $227.82 | 3.873% | $236.6435 | $236.64 | $236.65 | $236.60 |
| 7 purchase totals = | $884.51 | $967.0335 | $967.03 | $967.00 | $967.10 | |