| 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 | $84.49 | 12.606% | $95.1408 | $95.14 | $95.15 | $95.10 |
| Purchase #2 | $42.79 | 10.373% | $47.2286 | $47.23 | $47.25 | $47.20 |
| Purchase #3 | $115.95 | 12.520% | $130.4669 | $130.47 | $130.45 | $130.50 |
| Purchase #4 | $169.79 | 6.324% | $180.5275 | $180.53 | $180.55 | $180.50 |
| Purchase #5 | $42.51 | 12.676% | $47.8986 | $47.90 | $47.90 | $47.90 |
| Purchase #6 | $148.79 | 3.313% | $153.7194 | $153.72 | $153.70 | $153.70 |
| Purchase #7 | $193.67 | 11.846% | $216.6121 | $216.61 | $216.60 | $216.60 |
| 7 purchase totals = | $797.99 | $871.5939 | $871.60 | $871.60 | $871.50 | |