| 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 | $44.87 | 4.775% | $47.0125 | $47.01 | $47.00 | $47.00 |
| Purchase #2 | $77.83 | 3.553% | $80.5953 | $80.60 | $80.60 | $80.60 |
| Purchase #3 | $209.88 | 5.403% | $221.2198 | $221.22 | $221.20 | $221.20 |
| Purchase #4 | $88.97 | 13.376% | $100.8706 | $100.87 | $100.85 | $100.90 |
| Purchase #5 | $212.69 | 11.724% | $237.6258 | $237.63 | $237.65 | $237.60 |
| Purchase #6 | $184.35 | 5.455% | $194.4063 | $194.41 | $194.40 | $194.40 |
| Purchase #7 | $242.77 | 7.694% | $261.4487 | $261.45 | $261.45 | $261.40 |
| 7 purchase totals = | $1,061.36 | $1,143.1790 | $1,143.19 | $1,143.15 | $1,143.10 | |