| 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 | $66.56 | 13.593% | $75.6075 | $75.61 | $75.60 | $75.60 |
| Purchase #2 | $96.70 | 4.350% | $100.9065 | $100.91 | $100.90 | $100.90 |
| Purchase #3 | $126.58 | 13.217% | $143.3101 | $143.31 | $143.30 | $143.30 |
| Purchase #4 | $57.93 | 6.436% | $61.6584 | $61.66 | $61.65 | $61.70 |
| Purchase #5 | $177.86 | 12.147% | $199.4647 | $199.46 | $199.45 | $199.50 |
| Purchase #6 | $129.73 | 9.811% | $142.4578 | $142.46 | $142.45 | $142.50 |
| Purchase #7 | $194.36 | 6.341% | $206.6844 | $206.68 | $206.70 | $206.70 |
| 7 purchase totals = | $849.72 | $930.0894 | $930.09 | $930.05 | $930.20 | |