| 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 | $5.68 | 6.294% | $6.0375 | $6.04 | $6.05 | $6.00 |
| Purchase #2 | $28.62 | 11.116% | $31.8014 | $31.80 | $31.80 | $31.80 |
| Purchase #3 | $65.45 | 11.414% | $72.9205 | $72.92 | $72.90 | $72.90 |
| Purchase #4 | $41.69 | 6.442% | $44.3757 | $44.38 | $44.40 | $44.40 |
| Purchase #5 | $93.35 | 4.759% | $97.7925 | $97.79 | $97.80 | $97.80 |
| Purchase #6 | $219.59 | 4.134% | $228.6679 | $228.67 | $228.65 | $228.70 |
| Purchase #7 | $204.71 | 6.343% | $217.6948 | $217.69 | $217.70 | $217.70 |
| 7 purchase totals = | $659.09 | $699.2903 | $699.29 | $699.30 | $699.30 | |