| 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 | $235.76 | 9.737% | $258.716 | $258.72 | $258.70 | $258.70 |
| Purchase #2 | $24.92 | 4.640% | $26.0763 | $26.08 | $26.10 | $26.10 |
| Purchase #3 | $99.52 | 5.402% | $104.8961 | $104.90 | $104.90 | $104.90 |
| Purchase #4 | $8.96 | 8.815% | $9.7498 | $9.75 | $9.75 | $9.70 |
| Purchase #5 | $86.48 | 12.468% | $97.2623 | $97.26 | $97.25 | $97.30 |
| Purchase #6 | $95.52 | 9.222% | $104.3289 | $104.33 | $104.35 | $104.30 |
| Purchase #7 | $52.61 | 5.835% | $55.6798 | $55.68 | $55.70 | $55.70 |
| 7 purchase totals = | $603.77 | $656.7092 | $656.72 | $656.75 | $656.70 | |