| 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 | $54.72 | 5.173% | $57.5507 | $57.55 | $57.55 | $57.60 |
| Purchase #2 | $48.80 | 6.617% | $52.0291 | $52.03 | $52.05 | $52.00 |
| Purchase #3 | $114.73 | 5.695% | $121.2639 | $121.26 | $121.25 | $121.30 |
| Purchase #4 | $212.97 | 5.526% | $224.7387 | $224.74 | $224.75 | $224.70 |
| Purchase #5 | $246.94 | 10.284% | $272.3353 | $272.34 | $272.35 | $272.30 |
| Purchase #6 | $100.52 | 12.421% | $113.0056 | $113.01 | $113.00 | $113.00 |
| Purchase #7 | $118.40 | 3.256% | $122.2551 | $122.26 | $122.25 | $122.30 |
| 7 purchase totals = | $897.08 | $963.1784 | $963.19 | $963.20 | $963.20 | |