| 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 | $48.56 | 8.292% | $52.5866 | $52.59 | $52.60 | $52.60 |
| Purchase #2 | $56.39 | 7.556% | $60.6508 | $60.65 | $60.65 | $60.70 |
| Purchase #3 | $250.56 | 10.520% | $276.9189 | $276.92 | $276.90 | $276.90 |
| Purchase #4 | $129.25 | 3.486% | $133.7557 | $133.76 | $133.75 | $133.80 |
| Purchase #5 | $187.46 | 9.777% | $205.788 | $205.79 | $205.80 | $205.80 |
| Purchase #6 | $12.30 | 8.558% | $13.3526 | $13.35 | $13.35 | $13.40 |
| Purchase #7 | $63.28 | 11.772% | $70.7293 | $70.73 | $70.75 | $70.70 |
| 7 purchase totals = | $747.80 | $813.7819 | $813.79 | $813.80 | $813.90 | |