| 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 | $102.96 | 10.654% | $113.9294 | $113.93 | $113.95 | $113.90 |
| Purchase #2 | $162.56 | 4.160% | $169.3225 | $169.32 | $169.30 | $169.30 |
| Purchase #3 | $113.38 | 4.494% | $118.4753 | $118.48 | $118.50 | $118.50 |
| Purchase #4 | $8.73 | 7.145% | $9.3538 | $9.35 | $9.35 | $9.40 |
| Purchase #5 | $201.81 | 12.507% | $227.0504 | $227.05 | $227.05 | $227.10 |
| Purchase #6 | $75.51 | 12.389% | $84.8649 | $84.86 | $84.85 | $84.90 |
| Purchase #7 | $174.81 | 9.481% | $191.3837 | $191.38 | $191.40 | $191.40 |
| 7 purchase totals = | $839.76 | $914.3800 | $914.37 | $914.40 | $914.50 | |