| 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 | $237.94 | 9.783% | $261.2177 | $261.22 | $261.20 | $261.20 |
| Purchase #2 | $111.87 | 12.394% | $125.7352 | $125.74 | $125.75 | $125.70 |
| Purchase #3 | $116.53 | 13.718% | $132.5156 | $132.52 | $132.50 | $132.50 |
| Purchase #4 | $21.86 | 11.814% | $24.4425 | $24.44 | $24.45 | $24.40 |
| Purchase #5 | $107.89 | 12.805% | $121.7053 | $121.71 | $121.70 | $121.70 |
| Purchase #6 | $84.71 | 13.292% | $95.9697 | $95.97 | $95.95 | $96.00 |
| Purchase #7 | $77.74 | 3.479% | $80.4446 | $80.44 | $80.45 | $80.40 |
| 7 purchase totals = | $758.54 | $842.0306 | $842.04 | $842.00 | $841.90 | |