| 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 | $72.69 | 6.717% | $77.5726 | $77.57 | $77.55 | $77.60 |
| Purchase #2 | $24.36 | 3.434% | $25.1965 | $25.20 | $25.20 | $25.20 |
| Purchase #3 | $194.25 | 6.690% | $207.2453 | $207.25 | $207.25 | $207.20 |
| Purchase #4 | $216.58 | 11.209% | $240.8565 | $240.86 | $240.85 | $240.90 |
| Purchase #5 | $164.62 | 4.412% | $171.883 | $171.88 | $171.90 | $171.90 |
| Purchase #6 | $112.38 | 12.412% | $126.3286 | $126.33 | $126.35 | $126.30 |
| Purchase #7 | $30.88 | 8.583% | $33.5304 | $33.53 | $33.55 | $33.50 |
| 7 purchase totals = | $815.76 | $882.6129 | $882.62 | $882.65 | $882.60 | |