| 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 | $144.30 | 11.414% | $160.7704 | $160.77 | $160.75 | $160.80 |
| Purchase #2 | $68.47 | 4.733% | $71.7107 | $71.71 | $71.70 | $71.70 |
| Purchase #3 | $110.90 | 7.716% | $119.457 | $119.46 | $119.45 | $119.50 |
| Purchase #4 | $239.45 | 8.771% | $260.4522 | $260.45 | $260.45 | $260.50 |
| Purchase #5 | $82.55 | 7.164% | $88.4639 | $88.46 | $88.45 | $88.50 |
| Purchase #6 | $163.32 | 7.488% | $175.5494 | $175.55 | $175.55 | $175.50 |
| Purchase #7 | $5.73 | 3.191% | $5.9128 | $5.91 | $5.90 | $5.90 |
| 7 purchase totals = | $814.72 | $882.3164 | $882.31 | $882.25 | $882.40 | |