| 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 | $202.76 | 7.348% | $217.6588 | $217.66 | $217.65 | $217.70 |
| Purchase #2 | $220.78 | 13.874% | $251.411 | $251.41 | $251.40 | $251.40 |
| Purchase #3 | $63.54 | 6.560% | $67.7082 | $67.71 | $67.70 | $67.70 |
| Purchase #4 | $39.91 | 13.452% | $45.2787 | $45.28 | $45.30 | $45.30 |
| Purchase #5 | $58.89 | 9.321% | $64.3791 | $64.38 | $64.40 | $64.40 |
| Purchase #6 | $206.61 | 11.549% | $230.4714 | $230.47 | $230.45 | $230.50 |
| Purchase #7 | $73.76 | 4.300% | $76.9317 | $76.93 | $76.95 | $76.90 |
| 7 purchase totals = | $866.25 | $953.8389 | $953.84 | $953.85 | $953.90 | |