| 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 | $40.87 | 5.308% | $43.0394 | $43.04 | $43.05 | $43.00 |
| Purchase #2 | $60.58 | 12.576% | $68.1985 | $68.20 | $68.20 | $68.20 |
| Purchase #3 | $74.66 | 9.492% | $81.7467 | $81.75 | $81.75 | $81.70 |
| Purchase #4 | $85.49 | 8.325% | $92.607 | $92.61 | $92.60 | $92.60 |
| Purchase #5 | $137.88 | 8.731% | $149.9183 | $149.92 | $149.90 | $149.90 |
| Purchase #6 | $41.97 | 8.189% | $45.4069 | $45.41 | $45.40 | $45.40 |
| Purchase #7 | $81.43 | 5.584% | $85.9771 | $85.98 | $86.00 | $86.00 |
| 7 purchase totals = | $522.88 | $566.8939 | $566.91 | $566.90 | $566.80 | |