| 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 | $116.69 | 8.209% | $126.2691 | $126.27 | $126.25 | $126.30 |
| Purchase #2 | $18.92 | 4.609% | $19.792 | $19.79 | $19.80 | $19.80 |
| Purchase #3 | $106.33 | 8.873% | $115.7647 | $115.76 | $115.75 | $115.80 |
| Purchase #4 | $41.28 | 6.518% | $43.9706 | $43.97 | $43.95 | $44.00 |
| Purchase #5 | $75.64 | 8.670% | $82.198 | $82.20 | $82.20 | $82.20 |
| Purchase #6 | $61.25 | 6.214% | $65.0561 | $65.06 | $65.05 | $65.10 |
| Purchase #7 | $55.53 | 12.375% | $62.4018 | $62.40 | $62.40 | $62.40 |
| 7 purchase totals = | $475.64 | $515.4523 | $515.45 | $515.40 | $515.60 | |