| 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 | $59.69 | 4.276% | $62.2423 | $62.24 | $62.25 | $62.20 |
| Purchase #2 | $18.82 | 3.437% | $19.4668 | $19.47 | $19.45 | $19.50 |
| Purchase #3 | $131.86 | 13.404% | $149.5345 | $149.53 | $149.55 | $149.50 |
| Purchase #4 | $19.61 | 4.273% | $20.4479 | $20.45 | $20.45 | $20.40 |
| Purchase #5 | $78.42 | 13.479% | $88.9902 | $88.99 | $89.00 | $89.00 |
| Purchase #6 | $167.68 | 7.376% | $180.0481 | $180.05 | $180.05 | $180.00 |
| Purchase #7 | $176.56 | 5.785% | $186.774 | $186.77 | $186.75 | $186.80 |
| 7 purchase totals = | $652.64 | $707.5038 | $707.50 | $707.50 | $707.40 | |