| 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 | $200.29 | 6.625% | $213.5592 | $213.56 | $213.55 | $213.60 |
| Purchase #2 | $33.58 | 9.268% | $36.6922 | $36.69 | $36.70 | $36.70 |
| Purchase #3 | $113.73 | 9.373% | $124.3899 | $124.39 | $124.40 | $124.40 |
| Purchase #4 | $173.53 | 6.474% | $184.7643 | $184.76 | $184.75 | $184.80 |
| Purchase #5 | $76.60 | 8.777% | $83.3232 | $83.32 | $83.30 | $83.30 |
| Purchase #6 | $168.60 | 7.212% | $180.7594 | $180.76 | $180.75 | $180.80 |
| Purchase #7 | $83.54 | 10.469% | $92.2858 | $92.29 | $92.30 | $92.30 |
| 7 purchase totals = | $849.87 | $915.7740 | $915.77 | $915.75 | $915.90 | |