| 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 | $23.94 | 8.820% | $26.0515 | $26.05 | $26.05 | $26.10 |
| Purchase #2 | $23.66 | 5.311% | $24.9166 | $24.92 | $24.90 | $24.90 |
| Purchase #3 | $198.90 | 11.836% | $222.4418 | $222.44 | $222.45 | $222.40 |
| Purchase #4 | $169.62 | 5.169% | $178.3877 | $178.39 | $178.40 | $178.40 |
| Purchase #5 | $134.30 | 7.500% | $144.3725 | $144.37 | $144.35 | $144.40 |
| Purchase #6 | $97.53 | 11.177% | $108.4309 | $108.43 | $108.45 | $108.40 |
| Purchase #7 | $16.52 | 13.867% | $18.8108 | $18.81 | $18.80 | $18.80 |
| 7 purchase totals = | $664.47 | $723.4118 | $723.41 | $723.40 | $723.40 | |