| 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 | $44.67 | 11.134% | $49.6436 | $49.64 | $49.65 | $49.60 |
| Purchase #2 | $169.30 | 9.370% | $185.1634 | $185.16 | $185.15 | $185.20 |
| Purchase #3 | $131.42 | 10.107% | $144.7026 | $144.70 | $144.70 | $144.70 |
| Purchase #4 | $229.98 | 9.592% | $252.0397 | $252.04 | $252.05 | $252.00 |
| Purchase #5 | $47.73 | 3.837% | $49.5614 | $49.56 | $49.55 | $49.60 |
| Purchase #6 | $138.36 | 11.730% | $154.5896 | $154.59 | $154.60 | $154.60 |
| Purchase #7 | $10.66 | 6.322% | $11.3339 | $11.33 | $11.35 | $11.30 |
| 7 purchase totals = | $772.12 | $847.0342 | $847.02 | $847.05 | $847.00 | |