| 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 | $73.58 | 7.110% | $78.8115 | $78.81 | $78.80 | $78.80 |
| Purchase #2 | $44.82 | 5.534% | $47.3003 | $47.30 | $47.30 | $47.30 |
| Purchase #3 | $134.89 | 4.311% | $140.7051 | $140.71 | $140.70 | $140.70 |
| Purchase #4 | $192.95 | 4.618% | $201.8604 | $201.86 | $201.85 | $201.90 |
| Purchase #5 | $72.84 | 7.713% | $78.4581 | $78.46 | $78.45 | $78.50 |
| Purchase #6 | $66.73 | 13.814% | $75.9481 | $75.95 | $75.95 | $75.90 |
| Purchase #7 | $136.65 | 10.873% | $151.508 | $151.51 | $151.50 | $151.50 |
| 7 purchase totals = | $722.46 | $774.5915 | $774.60 | $774.55 | $774.60 | |