| 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 | $54.91 | 11.773% | $61.3746 | $61.37 | $61.35 | $61.40 |
| Purchase #2 | $104.33 | 8.106% | $112.787 | $112.79 | $112.80 | $112.80 |
| Purchase #3 | $239.85 | 11.705% | $267.9244 | $267.92 | $267.90 | $267.90 |
| Purchase #4 | $28.93 | 8.748% | $31.4608 | $31.46 | $31.45 | $31.50 |
| Purchase #5 | $144.44 | 7.710% | $155.5763 | $155.58 | $155.60 | $155.60 |
| Purchase #6 | $107.50 | 7.204% | $115.2443 | $115.24 | $115.25 | $115.20 |
| Purchase #7 | $46.83 | 5.296% | $49.3101 | $49.31 | $49.30 | $49.30 |
| 7 purchase totals = | $726.79 | $793.6775 | $793.67 | $793.65 | $793.70 | |