| 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 | $111.60 | 10.235% | $123.0223 | $123.02 | $123.00 | $123.00 |
| Purchase #2 | $228.70 | 13.656% | $259.9313 | $259.93 | $259.95 | $259.90 |
| Purchase #3 | $106.78 | 3.195% | $110.1916 | $110.19 | $110.20 | $110.20 |
| Purchase #4 | $234.34 | 11.722% | $261.8093 | $261.81 | $261.80 | $261.80 |
| Purchase #5 | $63.49 | 4.788% | $66.5299 | $66.53 | $66.55 | $66.50 |
| Purchase #6 | $26.34 | 12.865% | $29.7286 | $29.73 | $29.75 | $29.70 |
| Purchase #7 | $78.89 | 7.531% | $84.8312 | $84.83 | $84.85 | $84.80 |
| 7 purchase totals = | $850.14 | $936.0442 | $936.04 | $936.10 | $935.90 | |