| 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 | $155.55 | 5.559% | $164.197 | $164.20 | $164.20 | $164.20 |
| Purchase #2 | $59.76 | 9.701% | $65.5573 | $65.56 | $65.55 | $65.60 |
| Purchase #3 | $11.93 | 8.801% | $12.98 | $12.98 | $13.00 | $13.00 |
| Purchase #4 | $202.53 | 8.258% | $219.2549 | $219.25 | $219.25 | $219.30 |
| Purchase #5 | $21.95 | 6.744% | $23.4303 | $23.43 | $23.45 | $23.40 |
| Purchase #6 | $82.50 | 4.617% | $86.309 | $86.31 | $86.30 | $86.30 |
| Purchase #7 | $50.34 | 4.360% | $52.5348 | $52.53 | $52.55 | $52.50 |
| 7 purchase totals = | $584.56 | $624.2633 | $624.26 | $624.30 | $624.30 | |