| 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 | $142.77 | 3.368% | $147.5785 | $147.58 | $147.60 | $147.60 |
| Purchase #2 | $42.92 | 11.155% | $47.7077 | $47.71 | $47.70 | $47.70 |
| Purchase #3 | $84.46 | 12.670% | $95.1611 | $95.16 | $95.15 | $95.20 |
| Purchase #4 | $206.32 | 3.351% | $213.2338 | $213.23 | $213.25 | $213.20 |
| Purchase #5 | $181.56 | 13.410% | $205.9072 | $205.91 | $205.90 | $205.90 |
| Purchase #6 | $56.28 | 3.603% | $58.3078 | $58.31 | $58.30 | $58.30 |
| Purchase #7 | $163.76 | 12.659% | $184.4904 | $184.49 | $184.50 | $184.50 |
| 7 purchase totals = | $878.07 | $952.3865 | $952.39 | $952.40 | $952.40 | |