| 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 | $32.88 | 4.194% | $34.259 | $34.26 | $34.25 | $34.30 |
| Purchase #2 | $79.72 | 8.327% | $86.3583 | $86.36 | $86.35 | $86.40 |
| Purchase #3 | $75.46 | 3.141% | $77.8302 | $77.83 | $77.85 | $77.80 |
| Purchase #4 | $153.51 | 8.475% | $166.52 | $166.52 | $166.50 | $166.50 |
| Purchase #5 | $190.43 | 13.433% | $216.0105 | $216.01 | $216.00 | $216.00 |
| Purchase #6 | $85.64 | 9.432% | $93.7176 | $93.72 | $93.70 | $93.70 |
| Purchase #7 | $233.97 | 8.731% | $254.3979 | $254.40 | $254.40 | $254.40 |
| 7 purchase totals = | $851.61 | $929.0935 | $929.10 | $929.05 | $929.10 | |