| 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 | $47.25 | 13.352% | $53.5588 | $53.56 | $53.55 | $53.60 |
| Purchase #2 | $176.92 | 7.797% | $190.7145 | $190.71 | $190.70 | $190.70 |
| Purchase #3 | $15.84 | 12.749% | $17.8594 | $17.86 | $17.85 | $17.90 |
| Purchase #4 | $162.75 | 6.126% | $172.7201 | $172.72 | $172.70 | $172.70 |
| Purchase #5 | $82.25 | 3.328% | $84.9873 | $84.99 | $85.00 | $85.00 |
| Purchase #6 | $58.44 | 4.505% | $61.0727 | $61.07 | $61.05 | $61.10 |
| Purchase #7 | $158.86 | 6.475% | $169.1462 | $169.15 | $169.15 | $169.10 |
| 7 purchase totals = | $702.31 | $750.0590 | $750.06 | $750.00 | $750.10 | |