| 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 | $246.45 | 6.290% | $261.9517 | $261.95 | $261.95 | $262.00 |
| Purchase #2 | $89.65 | 9.867% | $98.4958 | $98.50 | $98.50 | $98.50 |
| Purchase #3 | $74.38 | 13.160% | $84.1684 | $84.17 | $84.15 | $84.20 |
| Purchase #4 | $138.72 | 6.449% | $147.6661 | $147.67 | $147.65 | $147.70 |
| Purchase #5 | $155.35 | 4.619% | $162.5256 | $162.53 | $162.55 | $162.50 |
| Purchase #6 | $31.82 | 10.374% | $35.121 | $35.12 | $35.10 | $35.10 |
| Purchase #7 | $23.50 | 8.272% | $25.4439 | $25.44 | $25.45 | $25.40 |
| 7 purchase totals = | $759.87 | $815.3725 | $815.38 | $815.35 | $815.40 | |