| 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 | $65.79 | 13.510% | $74.6782 | $74.68 | $74.70 | $74.70 |
| Purchase #2 | $193.46 | 8.486% | $209.877 | $209.88 | $209.90 | $209.90 |
| Purchase #3 | $90.52 | 7.835% | $97.6122 | $97.61 | $97.60 | $97.60 |
| Purchase #4 | $153.97 | 7.841% | $166.0428 | $166.04 | $166.05 | $166.00 |
| Purchase #5 | $27.89 | 11.762% | $31.1704 | $31.17 | $31.15 | $31.20 |
| Purchase #6 | $32.72 | 8.832% | $35.6098 | $35.61 | $35.60 | $35.60 |
| Purchase #7 | $153.93 | 10.481% | $170.0634 | $170.06 | $170.05 | $170.10 |
| 7 purchase totals = | $718.28 | $785.0538 | $785.05 | $785.05 | $785.10 | |