| 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 | $134.77 | 8.777% | $146.5988 | $146.60 | $146.60 | $146.60 |
| Purchase #2 | $43.45 | 11.760% | $48.5597 | $48.56 | $48.55 | $48.60 |
| Purchase #3 | $22.27 | 10.142% | $24.5286 | $24.53 | $24.55 | $24.50 |
| Purchase #4 | $179.63 | 11.821% | $200.8641 | $200.86 | $200.85 | $200.90 |
| Purchase #5 | $155.31 | 4.567% | $162.403 | $162.40 | $162.40 | $162.40 |
| Purchase #6 | $153.67 | 10.370% | $169.6056 | $169.61 | $169.60 | $169.60 |
| Purchase #7 | $66.92 | 11.583% | $74.6713 | $74.67 | $74.65 | $74.70 |
| 7 purchase totals = | $756.02 | $827.2311 | $827.23 | $827.20 | $827.30 | |