| 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 | $99.51 | 6.223% | $105.7025 | $105.70 | $105.70 | $105.70 |
| Purchase #2 | $75.42 | 8.785% | $82.0456 | $82.05 | $82.05 | $82.00 |
| Purchase #3 | $42.40 | 12.265% | $47.6004 | $47.60 | $47.60 | $47.60 |
| Purchase #4 | $82.60 | 12.873% | $93.2331 | $93.23 | $93.25 | $93.20 |
| Purchase #5 | $178.41 | 11.829% | $199.5141 | $199.51 | $199.50 | $199.50 |
| Purchase #6 | $195.46 | 6.799% | $208.7493 | $208.75 | $208.75 | $208.70 |
| Purchase #7 | $5.47 | 12.651% | $6.162 | $6.16 | $6.15 | $6.20 |
| 7 purchase totals = | $679.27 | $743.0070 | $743.00 | $743.00 | $742.90 | |