| 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 | $67.27 | 10.751% | $74.5022 | $74.50 | $74.50 | $74.50 |
| Purchase #2 | $83.54 | 13.524% | $94.8379 | $94.84 | $94.85 | $94.80 |
| Purchase #3 | $147.67 | 10.414% | $163.0484 | $163.05 | $163.05 | $163.00 |
| Purchase #4 | $166.61 | 10.557% | $184.199 | $184.20 | $184.20 | $184.20 |
| Purchase #5 | $100.41 | 11.409% | $111.8658 | $111.87 | $111.85 | $111.90 |
| Purchase #6 | $196.26 | 7.236% | $210.4614 | $210.46 | $210.45 | $210.50 |
| Purchase #7 | $22.59 | 5.482% | $23.8284 | $23.83 | $23.85 | $23.80 |
| 7 purchase totals = | $784.35 | $862.7431 | $862.75 | $862.75 | $862.70 | |