| 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 | $248.94 | 4.587% | $260.3589 | $260.36 | $260.35 | $260.40 |
| Purchase #2 | $44.74 | 13.208% | $50.6493 | $50.65 | $50.65 | $50.60 |
| Purchase #3 | $199.85 | 6.260% | $212.3606 | $212.36 | $212.35 | $212.40 |
| Purchase #4 | $49.39 | 6.587% | $52.6433 | $52.64 | $52.65 | $52.60 |
| Purchase #5 | $65.34 | 5.183% | $68.7266 | $68.73 | $68.75 | $68.70 |
| Purchase #6 | $6.28 | 12.147% | $7.0428 | $7.04 | $7.05 | $7.00 |
| Purchase #7 | $234.87 | 7.647% | $252.8305 | $252.83 | $252.85 | $252.80 |
| 7 purchase totals = | $849.41 | $904.6120 | $904.61 | $904.65 | $904.50 | |