| 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 | $208.83 | 11.566% | $232.9833 | $232.98 | $233.00 | $233.00 |
| Purchase #2 | $93.29 | 4.566% | $97.5496 | $97.55 | $97.55 | $97.50 |
| Purchase #3 | $39.26 | 6.730% | $41.9022 | $41.90 | $41.90 | $41.90 |
| Purchase #4 | $39.80 | 12.553% | $44.7961 | $44.80 | $44.80 | $44.80 |
| Purchase #5 | $228.89 | 11.471% | $255.146 | $255.15 | $255.15 | $255.10 |
| Purchase #6 | $79.92 | 5.223% | $84.0942 | $84.09 | $84.10 | $84.10 |
| Purchase #7 | $188.80 | 13.484% | $214.2578 | $214.26 | $214.25 | $214.30 |
| 7 purchase totals = | $878.79 | $970.7292 | $970.73 | $970.75 | $970.70 | |