| 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 | $151.58 | 7.717% | $163.2774 | $163.28 | $163.30 | $163.30 |
| Purchase #2 | $25.52 | 9.127% | $27.8492 | $27.85 | $27.85 | $27.80 |
| Purchase #3 | $131.37 | 10.871% | $145.6512 | $145.65 | $145.65 | $145.70 |
| Purchase #4 | $68.52 | 9.110% | $74.7622 | $74.76 | $74.75 | $74.80 |
| Purchase #5 | $196.43 | 4.758% | $205.7761 | $205.78 | $205.80 | $205.80 |
| Purchase #6 | $124.62 | 11.410% | $138.8391 | $138.84 | $138.85 | $138.80 |
| Purchase #7 | $58.51 | 3.273% | $60.425 | $60.43 | $60.45 | $60.40 |
| 7 purchase totals = | $756.55 | $816.5802 | $816.59 | $816.65 | $816.60 | |