| 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 | $139.30 | 4.226% | $145.1868 | $145.19 | $145.20 | $145.20 |
| Purchase #2 | $62.87 | 7.446% | $67.5513 | $67.55 | $67.55 | $67.60 |
| Purchase #3 | $157.70 | 3.584% | $163.352 | $163.35 | $163.35 | $163.40 |
| Purchase #4 | $13.92 | 3.208% | $14.3666 | $14.37 | $14.35 | $14.40 |
| Purchase #5 | $214.28 | 13.153% | $242.4642 | $242.46 | $242.45 | $242.50 |
| Purchase #6 | $11.66 | 11.687% | $13.0227 | $13.02 | $13.00 | $13.00 |
| Purchase #7 | $48.88 | 13.413% | $55.4363 | $55.44 | $55.45 | $55.40 |
| 7 purchase totals = | $648.61 | $701.3799 | $701.38 | $701.35 | $701.50 | |