| 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 | $24.39 | 7.301% | $26.1707 | $26.17 | $26.15 | $26.20 |
| Purchase #2 | $190.65 | 13.249% | $215.9092 | $215.91 | $215.90 | $215.90 |
| Purchase #3 | $81.37 | 5.574% | $85.9056 | $85.91 | $85.90 | $85.90 |
| Purchase #4 | $210.72 | 11.201% | $234.3227 | $234.32 | $234.30 | $234.30 |
| Purchase #5 | $86.96 | 13.345% | $98.5648 | $98.56 | $98.55 | $98.60 |
| Purchase #6 | $166.51 | 11.756% | $186.0849 | $186.08 | $186.10 | $186.10 |
| Purchase #7 | $69.78 | 6.446% | $74.278 | $74.28 | $74.30 | $74.30 |
| 7 purchase totals = | $830.38 | $921.2359 | $921.23 | $921.20 | $921.30 | |