| 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 | $14.95 | 3.171% | $15.4241 | $15.42 | $15.40 | $15.40 |
| Purchase #2 | $231.91 | 13.213% | $262.5523 | $262.55 | $262.55 | $262.60 |
| Purchase #3 | $81.77 | 8.143% | $88.4285 | $88.43 | $88.45 | $88.40 |
| Purchase #4 | $140.82 | 7.609% | $151.535 | $151.54 | $151.55 | $151.50 |
| Purchase #5 | $102.96 | 7.587% | $110.7716 | $110.77 | $110.75 | $110.80 |
| Purchase #6 | $67.99 | 8.844% | $74.003 | $74.00 | $74.00 | $74.00 |
| Purchase #7 | $39.65 | 4.305% | $41.3569 | $41.36 | $41.35 | $41.40 |
| 7 purchase totals = | $680.05 | $744.0714 | $744.07 | $744.05 | $744.10 | |