| 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 | $27.71 | 3.499% | $28.6796 | $28.68 | $28.70 | $28.70 |
| Purchase #2 | $53.31 | 7.390% | $57.2496 | $57.25 | $57.25 | $57.20 |
| Purchase #3 | $212.34 | 13.735% | $241.5049 | $241.50 | $241.50 | $241.50 |
| Purchase #4 | $27.71 | 3.467% | $28.6707 | $28.67 | $28.65 | $28.70 |
| Purchase #5 | $115.70 | 5.407% | $121.9559 | $121.96 | $121.95 | $122.00 |
| Purchase #6 | $70.82 | 9.378% | $77.4615 | $77.46 | $77.45 | $77.50 |
| Purchase #7 | $153.81 | 7.276% | $165.0012 | $165.00 | $165.00 | $165.00 |
| 7 purchase totals = | $661.40 | $720.5234 | $720.52 | $720.50 | $720.60 | |