| 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 | $238.36 | 7.839% | $257.045 | $257.05 | $257.05 | $257.00 |
| Purchase #2 | $80.92 | 5.261% | $85.1772 | $85.18 | $85.20 | $85.20 |
| Purchase #3 | $153.69 | 5.513% | $162.1629 | $162.16 | $162.15 | $162.20 |
| Purchase #4 | $62.39 | 5.290% | $65.6904 | $65.69 | $65.70 | $65.70 |
| Purchase #5 | $88.37 | 10.372% | $97.5357 | $97.54 | $97.55 | $97.50 |
| Purchase #6 | $11.93 | 5.495% | $12.5856 | $12.59 | $12.60 | $12.60 |
| Purchase #7 | $154.69 | 6.622% | $164.9336 | $164.93 | $164.95 | $164.90 |
| 7 purchase totals = | $790.35 | $845.1304 | $845.14 | $845.20 | $845.10 | |