| 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 | $46.49 | 12.452% | $52.2789 | $52.28 | $52.30 | $52.30 |
| Purchase #2 | $228.32 | 9.453% | $249.9031 | $249.90 | $249.90 | $249.90 |
| Purchase #3 | $44.38 | 6.605% | $47.3113 | $47.31 | $47.30 | $47.30 |
| Purchase #4 | $43.72 | 3.425% | $45.2174 | $45.22 | $45.20 | $45.20 |
| Purchase #5 | $171.65 | 6.561% | $182.912 | $182.91 | $182.90 | $182.90 |
| Purchase #6 | $103.27 | 9.587% | $113.1705 | $113.17 | $113.15 | $113.20 |
| Purchase #7 | $140.27 | 13.720% | $159.515 | $159.52 | $159.50 | $159.50 |
| 7 purchase totals = | $778.10 | $850.3082 | $850.31 | $850.25 | $850.30 | |