| 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 | $9.26 | 7.652% | $9.9686 | $9.97 | $9.95 | $10.00 |
| Purchase #2 | $205.63 | 10.833% | $227.9059 | $227.91 | $227.90 | $227.90 |
| Purchase #3 | $50.57 | 5.245% | $53.2224 | $53.22 | $53.20 | $53.20 |
| Purchase #4 | $69.56 | 13.478% | $78.9353 | $78.94 | $78.95 | $78.90 |
| Purchase #5 | $218.62 | 5.535% | $230.7206 | $230.72 | $230.70 | $230.70 |
| Purchase #6 | $65.87 | 5.272% | $69.3427 | $69.34 | $69.35 | $69.30 |
| Purchase #7 | $56.48 | 11.459% | $62.952 | $62.95 | $62.95 | $63.00 |
| 7 purchase totals = | $675.99 | $733.0475 | $733.05 | $733.00 | $733.00 | |