| 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 | $44.86 | 8.276% | $48.5726 | $48.57 | $48.55 | $48.60 |
| Purchase #2 | $171.57 | 11.635% | $191.5322 | $191.53 | $191.55 | $191.50 |
| Purchase #3 | $169.34 | 7.648% | $182.2911 | $182.29 | $182.30 | $182.30 |
| Purchase #4 | $66.55 | 5.315% | $70.0871 | $70.09 | $70.10 | $70.10 |
| Purchase #5 | $67.97 | 9.837% | $74.6562 | $74.66 | $74.65 | $74.70 |
| Purchase #6 | $46.40 | 13.103% | $52.4798 | $52.48 | $52.50 | $52.50 |
| Purchase #7 | $49.88 | 11.768% | $55.7499 | $55.75 | $55.75 | $55.70 |
| 7 purchase totals = | $616.57 | $675.3689 | $675.37 | $675.40 | $675.40 | |