| 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 | $10.63 | 5.442% | $11.2085 | $11.21 | $11.20 | $11.20 |
| Purchase #2 | $67.69 | 9.700% | $74.2559 | $74.26 | $74.25 | $74.30 |
| Purchase #3 | $188.71 | 6.446% | $200.8742 | $200.87 | $200.85 | $200.90 |
| Purchase #4 | $233.61 | 10.560% | $258.2792 | $258.28 | $258.30 | $258.30 |
| Purchase #5 | $166.36 | 13.755% | $189.2428 | $189.24 | $189.25 | $189.20 |
| Purchase #6 | $48.76 | 12.741% | $54.9725 | $54.97 | $54.95 | $55.00 |
| Purchase #7 | $99.60 | 4.778% | $104.3589 | $104.36 | $104.35 | $104.40 |
| 7 purchase totals = | $815.36 | $893.1920 | $893.19 | $893.15 | $893.30 | |