| 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 | $74.27 | 11.464% | $82.7843 | $82.78 | $82.80 | $82.80 |
| Purchase #2 | $17.68 | 6.246% | $18.7843 | $18.78 | $18.80 | $18.80 |
| Purchase #3 | $77.91 | 9.399% | $85.2328 | $85.23 | $85.25 | $85.20 |
| Purchase #4 | $119.70 | 5.802% | $126.645 | $126.65 | $126.65 | $126.60 |
| Purchase #5 | $90.59 | 3.491% | $93.7525 | $93.75 | $93.75 | $93.80 |
| Purchase #6 | $110.75 | 4.408% | $115.6319 | $115.63 | $115.65 | $115.60 |
| Purchase #7 | $239.68 | 11.731% | $267.7969 | $267.80 | $267.80 | $267.80 |
| 7 purchase totals = | $730.58 | $790.6277 | $790.62 | $790.70 | $790.60 | |