| 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 | $88.76 | 12.611% | $99.9535 | $99.95 | $99.95 | $100.00 |
| Purchase #2 | $106.28 | 11.583% | $118.5904 | $118.59 | $118.60 | $118.60 |
| Purchase #3 | $68.42 | 11.379% | $76.2055 | $76.21 | $76.20 | $76.20 |
| Purchase #4 | $82.59 | 5.559% | $87.1812 | $87.18 | $87.20 | $87.20 |
| Purchase #5 | $77.41 | 9.737% | $84.9474 | $84.95 | $84.95 | $84.90 |
| Purchase #6 | $92.95 | 3.659% | $96.351 | $96.35 | $96.35 | $96.40 |
| Purchase #7 | $164.99 | 5.645% | $174.3037 | $174.30 | $174.30 | $174.30 |
| 7 purchase totals = | $681.40 | $737.5327 | $737.53 | $737.55 | $737.60 | |