| 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 | $47.54 | 4.844% | $49.8428 | $49.84 | $49.85 | $49.80 |
| Purchase #2 | $145.29 | 6.509% | $154.7469 | $154.75 | $154.75 | $154.70 |
| Purchase #3 | $120.43 | 13.340% | $136.4954 | $136.50 | $136.50 | $136.50 |
| Purchase #4 | $82.94 | 3.533% | $85.8703 | $85.87 | $85.85 | $85.90 |
| Purchase #5 | $7.55 | 9.131% | $8.2394 | $8.24 | $8.25 | $8.20 |
| Purchase #6 | $234.45 | 3.566% | $242.8105 | $242.81 | $242.80 | $242.80 |
| Purchase #7 | $94.97 | 4.731% | $99.463 | $99.46 | $99.45 | $99.50 |
| 7 purchase totals = | $733.17 | $777.4683 | $777.47 | $777.45 | $777.40 | |