| 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 | $56.41 | 6.779% | $60.234 | $60.23 | $60.25 | $60.20 |
| Purchase #2 | $79.77 | 3.152% | $82.2844 | $82.28 | $82.30 | $82.30 |
| Purchase #3 | $125.81 | 9.117% | $137.2801 | $137.28 | $137.30 | $137.30 |
| Purchase #4 | $197.57 | 9.692% | $216.7185 | $216.72 | $216.70 | $216.70 |
| Purchase #5 | $62.42 | 9.841% | $68.5628 | $68.56 | $68.55 | $68.60 |
| Purchase #6 | $179.66 | 12.201% | $201.5803 | $201.58 | $201.60 | $201.60 |
| Purchase #7 | $131.30 | 11.325% | $146.1697 | $146.17 | $146.15 | $146.20 |
| 7 purchase totals = | $832.94 | $912.8298 | $912.82 | $912.85 | $912.90 | |