| 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 | $25.63 | 9.493% | $28.0631 | $28.06 | $28.05 | $28.10 |
| Purchase #2 | $243.37 | 11.466% | $271.2748 | $271.27 | $271.25 | $271.30 |
| Purchase #3 | $166.38 | 9.710% | $182.5355 | $182.54 | $182.55 | $182.50 |
| Purchase #4 | $71.42 | 3.139% | $73.6619 | $73.66 | $73.65 | $73.70 |
| Purchase #5 | $84.70 | 13.489% | $96.1252 | $96.13 | $96.15 | $96.10 |
| Purchase #6 | $68.43 | 13.824% | $77.8898 | $77.89 | $77.90 | $77.90 |
| Purchase #7 | $12.30 | 13.646% | $13.9785 | $13.98 | $14.00 | $14.00 |
| 7 purchase totals = | $672.23 | $743.5288 | $743.53 | $743.55 | $743.60 | |