| 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 | $141.51 | 9.369% | $154.7681 | $154.77 | $154.75 | $154.80 |
| Purchase #2 | $9.51 | 10.434% | $10.5023 | $10.50 | $10.50 | $10.50 |
| Purchase #3 | $62.98 | 7.225% | $67.5303 | $67.53 | $67.55 | $67.50 |
| Purchase #4 | $198.39 | 3.174% | $204.6869 | $204.69 | $204.70 | $204.70 |
| Purchase #5 | $44.45 | 12.308% | $49.9209 | $49.92 | $49.90 | $49.90 |
| Purchase #6 | $68.78 | 5.125% | $72.305 | $72.31 | $72.30 | $72.30 |
| Purchase #7 | $5.61 | 3.191% | $5.789 | $5.79 | $5.80 | $5.80 |
| 7 purchase totals = | $531.23 | $565.5025 | $565.51 | $565.50 | $565.50 | |