| 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 | $95.92 | 10.833% | $106.311 | $106.31 | $106.30 | $106.30 |
| Purchase #2 | $207.85 | 8.529% | $225.5775 | $225.58 | $225.60 | $225.60 |
| Purchase #3 | $44.81 | 8.214% | $48.4907 | $48.49 | $48.50 | $48.50 |
| Purchase #4 | $68.66 | 9.835% | $75.4127 | $75.41 | $75.40 | $75.40 |
| Purchase #5 | $141.87 | 13.558% | $161.1047 | $161.10 | $161.10 | $161.10 |
| Purchase #6 | $127.82 | 10.138% | $140.7784 | $140.78 | $140.80 | $140.80 |
| Purchase #7 | $154.71 | 8.565% | $167.9609 | $167.96 | $167.95 | $168.00 |
| 7 purchase totals = | $841.64 | $925.6359 | $925.63 | $925.65 | $925.70 | |