| 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 | $72.43 | 6.513% | $77.1474 | $77.15 | $77.15 | $77.10 |
| Purchase #2 | $60.37 | 8.207% | $65.3246 | $65.32 | $65.30 | $65.30 |
| Purchase #3 | $226.92 | 13.764% | $258.1533 | $258.15 | $258.15 | $258.20 |
| Purchase #4 | $242.27 | 5.187% | $254.8365 | $254.84 | $254.85 | $254.80 |
| Purchase #5 | $107.69 | 6.865% | $115.0829 | $115.08 | $115.10 | $115.10 |
| Purchase #6 | $98.60 | 3.764% | $102.3113 | $102.31 | $102.30 | $102.30 |
| Purchase #7 | $21.60 | 13.129% | $24.4359 | $24.44 | $24.45 | $24.40 |
| 7 purchase totals = | $829.88 | $897.2919 | $897.29 | $897.30 | $897.20 | |