| 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 | $26.86 | 6.530% | $28.614 | $28.61 | $28.60 | $28.60 |
| Purchase #2 | $153.59 | 4.442% | $160.4125 | $160.41 | $160.40 | $160.40 |
| Purchase #3 | $121.95 | 13.488% | $138.3986 | $138.40 | $138.40 | $138.40 |
| Purchase #4 | $221.90 | 13.833% | $252.5954 | $252.60 | $252.60 | $252.60 |
| Purchase #5 | $83.99 | 5.632% | $88.7203 | $88.72 | $88.70 | $88.70 |
| Purchase #6 | $206.98 | 9.862% | $227.3924 | $227.39 | $227.40 | $227.40 |
| Purchase #7 | $46.37 | 8.529% | $50.3249 | $50.32 | $50.30 | $50.30 |
| 7 purchase totals = | $861.64 | $946.4581 | $946.45 | $946.40 | $946.40 | |