| 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 | $249.96 | 8.733% | $271.789 | $271.79 | $271.80 | $271.80 |
| Purchase #2 | $91.93 | 12.523% | $103.4424 | $103.44 | $103.45 | $103.40 |
| Purchase #3 | $47.94 | 4.308% | $50.0053 | $50.01 | $50.00 | $50.00 |
| Purchase #4 | $129.84 | 6.156% | $137.833 | $137.83 | $137.85 | $137.80 |
| Purchase #5 | $58.75 | 3.652% | $60.8956 | $60.90 | $60.90 | $60.90 |
| Purchase #6 | $72.38 | 7.872% | $78.0778 | $78.08 | $78.10 | $78.10 |
| Purchase #7 | $240.84 | 3.361% | $248.9346 | $248.93 | $248.95 | $248.90 |
| 7 purchase totals = | $891.64 | $950.9777 | $950.98 | $951.05 | $950.90 | |