| 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 | $248.76 | 4.559% | $260.101 | $260.10 | $260.10 | $260.10 |
| Purchase #2 | $27.98 | 5.266% | $29.4534 | $29.45 | $29.45 | $29.50 |
| Purchase #3 | $117.69 | 5.756% | $124.4642 | $124.46 | $124.45 | $124.50 |
| Purchase #4 | $166.60 | 8.301% | $180.4295 | $180.43 | $180.45 | $180.40 |
| Purchase #5 | $66.66 | 8.415% | $72.2694 | $72.27 | $72.25 | $72.30 |
| Purchase #6 | $49.70 | 11.853% | $55.5909 | $55.59 | $55.60 | $55.60 |
| Purchase #7 | $64.34 | 6.511% | $68.5292 | $68.53 | $68.55 | $68.50 |
| 7 purchase totals = | $741.73 | $790.8376 | $790.83 | $790.85 | $790.90 | |