| 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 | $61.88 | 7.836% | $66.7289 | $66.73 | $66.75 | $66.70 |
| Purchase #2 | $85.87 | 11.584% | $95.8172 | $95.82 | $95.80 | $95.80 |
| Purchase #3 | $26.61 | 9.338% | $29.0948 | $29.09 | $29.10 | $29.10 |
| Purchase #4 | $86.26 | 9.694% | $94.622 | $94.62 | $94.60 | $94.60 |
| Purchase #5 | $234.99 | 10.519% | $259.7086 | $259.71 | $259.70 | $259.70 |
| Purchase #6 | $10.50 | 10.744% | $11.6281 | $11.63 | $11.65 | $11.60 |
| Purchase #7 | $35.92 | 8.315% | $38.9067 | $38.91 | $38.90 | $38.90 |
| 7 purchase totals = | $542.03 | $596.5063 | $596.51 | $596.50 | $596.40 | |