| 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 | $146.61 | 7.525% | $157.6424 | $157.64 | $157.65 | $157.60 |
| Purchase #2 | $47.42 | 3.301% | $48.9853 | $48.99 | $49.00 | $49.00 |
| Purchase #3 | $217.56 | 10.266% | $239.8947 | $239.89 | $239.90 | $239.90 |
| Purchase #4 | $72.74 | 3.398% | $75.2117 | $75.21 | $75.20 | $75.20 |
| Purchase #5 | $241.50 | 10.657% | $267.2367 | $267.24 | $267.25 | $267.20 |
| Purchase #6 | $47.79 | 3.463% | $49.445 | $49.45 | $49.45 | $49.40 |
| Purchase #7 | $100.81 | 13.671% | $114.5917 | $114.59 | $114.60 | $114.60 |
| 7 purchase totals = | $874.43 | $953.0075 | $953.01 | $953.05 | $952.90 | |