| 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 | $68.38 | 13.442% | $77.5716 | $77.57 | $77.55 | $77.60 |
| Purchase #2 | $176.41 | 13.661% | $200.5094 | $200.51 | $200.50 | $200.50 |
| Purchase #3 | $114.83 | 8.314% | $124.377 | $124.38 | $124.40 | $124.40 |
| Purchase #4 | $28.92 | 6.410% | $30.7738 | $30.77 | $30.75 | $30.80 |
| Purchase #5 | $13.46 | 5.829% | $14.2446 | $14.24 | $14.25 | $14.20 |
| Purchase #6 | $197.48 | 10.807% | $218.8217 | $218.82 | $218.80 | $218.80 |
| Purchase #7 | $82.27 | 3.266% | $84.9569 | $84.96 | $84.95 | $85.00 |
| 7 purchase totals = | $681.75 | $751.2550 | $751.25 | $751.20 | $751.30 | |