| 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 | $94.76 | 7.652% | $102.011 | $102.01 | $102.00 | $102.00 |
| Purchase #2 | $68.82 | 3.841% | $71.4634 | $71.46 | $71.45 | $71.50 |
| Purchase #3 | $248.61 | 5.860% | $263.1785 | $263.18 | $263.20 | $263.20 |
| Purchase #4 | $20.37 | 12.632% | $22.9431 | $22.94 | $22.95 | $22.90 |
| Purchase #5 | $97.69 | 4.469% | $102.0558 | $102.06 | $102.05 | $102.10 |
| Purchase #6 | $96.96 | 8.278% | $104.9863 | $104.99 | $105.00 | $105.00 |
| Purchase #7 | $212.43 | 3.280% | $219.3977 | $219.40 | $219.40 | $219.40 |
| 7 purchase totals = | $839.64 | $886.0358 | $886.04 | $886.05 | $886.10 | |