| 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 | $195.54 | 4.710% | $204.7499 | $204.75 | $204.75 | $204.70 |
| Purchase #2 | $213.54 | 10.393% | $235.7332 | $235.73 | $235.75 | $235.70 |
| Purchase #3 | $182.88 | 10.664% | $202.3823 | $202.38 | $202.40 | $202.40 |
| Purchase #4 | $113.88 | 7.309% | $122.2035 | $122.20 | $122.20 | $122.20 |
| Purchase #5 | $34.48 | 5.447% | $36.3581 | $36.36 | $36.35 | $36.40 |
| Purchase #6 | $88.46 | 9.655% | $97.0008 | $97.00 | $97.00 | $97.00 |
| Purchase #7 | $84.41 | 12.719% | $95.1461 | $95.15 | $95.15 | $95.10 |
| 7 purchase totals = | $913.19 | $993.5739 | $993.57 | $993.60 | $993.50 | |