| 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 | $65.44 | 7.718% | $70.4907 | $70.49 | $70.50 | $70.50 |
| Purchase #2 | $210.83 | 10.485% | $232.9355 | $232.94 | $232.95 | $232.90 |
| Purchase #3 | $51.68 | 6.563% | $55.0718 | $55.07 | $55.05 | $55.10 |
| Purchase #4 | $158.34 | 8.175% | $171.2843 | $171.28 | $171.30 | $171.30 |
| Purchase #5 | $67.50 | 10.498% | $74.5862 | $74.59 | $74.60 | $74.60 |
| Purchase #6 | $183.99 | 3.581% | $190.5787 | $190.58 | $190.60 | $190.60 |
| Purchase #7 | $82.53 | 3.537% | $85.4491 | $85.45 | $85.45 | $85.40 |
| 7 purchase totals = | $820.31 | $880.3963 | $880.40 | $880.45 | $880.40 | |