| 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 | $64.78 | 5.718% | $68.4841 | $68.48 | $68.50 | $68.50 |
| Purchase #2 | $223.72 | 12.328% | $251.3002 | $251.30 | $251.30 | $251.30 |
| Purchase #3 | $128.30 | 13.384% | $145.4717 | $145.47 | $145.45 | $145.50 |
| Purchase #4 | $146.75 | 8.219% | $158.8114 | $158.81 | $158.80 | $158.80 |
| Purchase #5 | $82.57 | 8.615% | $89.6834 | $89.68 | $89.70 | $89.70 |
| Purchase #6 | $127.65 | 7.313% | $136.985 | $136.99 | $137.00 | $137.00 |
| Purchase #7 | $54.29 | 10.682% | $60.0893 | $60.09 | $60.10 | $60.10 |
| 7 purchase totals = | $828.06 | $910.8251 | $910.82 | $910.85 | $910.90 | |