| 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 | $69.33 | 13.756% | $78.867 | $78.87 | $78.85 | $78.90 |
| Purchase #2 | $35.35 | 9.132% | $38.5782 | $38.58 | $38.60 | $38.60 |
| Purchase #3 | $156.70 | 12.488% | $176.2687 | $176.27 | $176.25 | $176.30 |
| Purchase #4 | $189.74 | 11.461% | $211.4861 | $211.49 | $211.50 | $211.50 |
| Purchase #5 | $102.75 | 3.223% | $106.0616 | $106.06 | $106.05 | $106.10 |
| Purchase #6 | $17.48 | 11.239% | $19.4446 | $19.44 | $19.45 | $19.40 |
| Purchase #7 | $188.31 | 9.239% | $205.708 | $205.71 | $205.70 | $205.70 |
| 7 purchase totals = | $759.66 | $836.4142 | $836.42 | $836.40 | $836.50 | |