| 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 | $216.84 | 10.622% | $239.8727 | $239.87 | $239.85 | $239.90 |
| Purchase #2 | $130.78 | 12.767% | $147.4767 | $147.48 | $147.50 | $147.50 |
| Purchase #3 | $157.25 | 8.339% | $170.3631 | $170.36 | $170.35 | $170.40 |
| Purchase #4 | $39.64 | 7.411% | $42.5777 | $42.58 | $42.60 | $42.60 |
| Purchase #5 | $79.89 | 13.537% | $90.7047 | $90.70 | $90.70 | $90.70 |
| Purchase #6 | $76.41 | 12.265% | $85.7817 | $85.78 | $85.80 | $85.80 |
| Purchase #7 | $153.87 | 12.803% | $173.57 | $173.57 | $173.55 | $173.60 |
| 7 purchase totals = | $854.68 | $950.3466 | $950.34 | $950.35 | $950.50 | |