| 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 | $83.79 | 11.628% | $93.5331 | $93.53 | $93.55 | $93.50 |
| Purchase #2 | $7.74 | 4.542% | $8.0916 | $8.09 | $8.10 | $8.10 |
| Purchase #3 | $14.63 | 8.786% | $15.9154 | $15.92 | $15.90 | $15.90 |
| Purchase #4 | $53.69 | 13.360% | $60.863 | $60.86 | $60.85 | $60.90 |
| Purchase #5 | $178.44 | 13.513% | $202.5526 | $202.55 | $202.55 | $202.60 |
| Purchase #6 | $85.65 | 13.798% | $97.468 | $97.47 | $97.45 | $97.50 |
| Purchase #7 | $224.49 | 8.370% | $243.2798 | $243.28 | $243.30 | $243.30 |
| 7 purchase totals = | $648.43 | $721.7035 | $721.70 | $721.70 | $721.80 | |