| 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 | $85.74 | 13.560% | $97.3663 | $97.37 | $97.35 | $97.40 |
| Purchase #2 | $153.83 | 6.141% | $163.2767 | $163.28 | $163.30 | $163.30 |
| Purchase #3 | $195.92 | 13.437% | $222.2458 | $222.25 | $222.25 | $222.20 |
| Purchase #4 | $34.65 | 3.398% | $35.8274 | $35.83 | $35.85 | $35.80 |
| Purchase #5 | $87.95 | 7.855% | $94.8585 | $94.86 | $94.85 | $94.90 |
| Purchase #6 | $92.63 | 12.729% | $104.4209 | $104.42 | $104.40 | $104.40 |
| Purchase #7 | $97.76 | 8.796% | $106.359 | $106.36 | $106.35 | $106.40 |
| 7 purchase totals = | $748.48 | $824.3546 | $824.37 | $824.35 | $824.40 | |