| 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 | $122.95 | 6.191% | $130.5618 | $130.56 | $130.55 | $130.60 |
| Purchase #2 | $59.47 | 6.314% | $63.2249 | $63.22 | $63.20 | $63.20 |
| Purchase #3 | $246.33 | 6.544% | $262.4498 | $262.45 | $262.45 | $262.40 |
| Purchase #4 | $63.33 | 5.703% | $66.9417 | $66.94 | $66.95 | $66.90 |
| Purchase #5 | $22.67 | 13.336% | $25.6933 | $25.69 | $25.70 | $25.70 |
| Purchase #6 | $139.27 | 6.304% | $148.0496 | $148.05 | $148.05 | $148.00 |
| Purchase #7 | $227.30 | 3.455% | $235.1532 | $235.15 | $235.15 | $235.20 |
| 7 purchase totals = | $881.32 | $932.0743 | $932.06 | $932.05 | $932.00 | |