| 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 | $206.80 | 13.151% | $233.9963 | $234.00 | $234.00 | $234.00 |
| Purchase #2 | $67.99 | 3.715% | $70.5158 | $70.52 | $70.50 | $70.50 |
| Purchase #3 | $117.45 | 6.440% | $125.0138 | $125.01 | $125.00 | $125.00 |
| Purchase #4 | $48.80 | 11.302% | $54.3154 | $54.32 | $54.30 | $54.30 |
| Purchase #5 | $119.51 | 5.873% | $126.5288 | $126.53 | $126.55 | $126.50 |
| Purchase #6 | $57.73 | 5.501% | $60.9057 | $60.91 | $60.90 | $60.90 |
| Purchase #7 | $102.55 | 6.601% | $109.3193 | $109.32 | $109.30 | $109.30 |
| 7 purchase totals = | $720.83 | $780.5951 | $780.61 | $780.55 | $780.50 | |