| 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 | $52.66 | 7.512% | $56.6158 | $56.62 | $56.60 | $56.60 |
| Purchase #2 | $163.35 | 3.679% | $169.3596 | $169.36 | $169.35 | $169.40 |
| Purchase #3 | $224.49 | 7.337% | $240.9608 | $240.96 | $240.95 | $241.00 |
| Purchase #4 | $68.70 | 13.174% | $77.7505 | $77.75 | $77.75 | $77.80 |
| Purchase #5 | $203.39 | 7.152% | $217.9365 | $217.94 | $217.95 | $217.90 |
| Purchase #6 | $94.69 | 11.825% | $105.8871 | $105.89 | $105.90 | $105.90 |
| Purchase #7 | $36.41 | 3.686% | $37.7521 | $37.75 | $37.75 | $37.80 |
| 7 purchase totals = | $843.69 | $906.2624 | $906.27 | $906.25 | $906.40 | |