| 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 | $59.28 | 4.415% | $61.8972 | $61.90 | $61.90 | $61.90 |
| Purchase #2 | $30.61 | 10.500% | $33.8241 | $33.82 | $33.80 | $33.80 |
| Purchase #3 | $23.65 | 13.847% | $26.9248 | $26.92 | $26.90 | $26.90 |
| Purchase #4 | $184.86 | 3.595% | $191.5057 | $191.51 | $191.50 | $191.50 |
| Purchase #5 | $116.61 | 4.225% | $121.5368 | $121.54 | $121.55 | $121.50 |
| Purchase #6 | $203.53 | 4.271% | $212.2228 | $212.22 | $212.20 | $212.20 |
| Purchase #7 | $244.55 | 9.302% | $267.298 | $267.30 | $267.30 | $267.30 |
| 7 purchase totals = | $863.09 | $915.2094 | $915.21 | $915.15 | $915.10 | |