| 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 | $174.84 | 11.250% | $194.5095 | $194.51 | $194.50 | $194.50 |
| Purchase #2 | $76.25 | 4.246% | $79.4876 | $79.49 | $79.50 | $79.50 |
| Purchase #3 | $56.47 | 9.313% | $61.7291 | $61.73 | $61.75 | $61.70 |
| Purchase #4 | $49.89 | 12.574% | $56.1632 | $56.16 | $56.15 | $56.20 |
| Purchase #5 | $126.90 | 7.350% | $136.2272 | $136.23 | $136.25 | $136.20 |
| Purchase #6 | $73.59 | 12.798% | $83.008 | $83.01 | $83.00 | $83.00 |
| Purchase #7 | $63.86 | 6.266% | $67.8615 | $67.86 | $67.85 | $67.90 |
| 7 purchase totals = | $621.80 | $678.9861 | $678.99 | $679.00 | $679.00 | |