| 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 | $50.27 | 3.443% | $52.0008 | $52.00 | $52.00 | $52.00 |
| Purchase #2 | $225.38 | 9.773% | $247.4064 | $247.41 | $247.40 | $247.40 |
| Purchase #3 | $153.81 | 7.312% | $165.0566 | $165.06 | $165.05 | $165.10 |
| Purchase #4 | $224.44 | 8.657% | $243.8698 | $243.87 | $243.85 | $243.90 |
| Purchase #5 | $51.63 | 11.595% | $57.6165 | $57.62 | $57.60 | $57.60 |
| Purchase #6 | $104.27 | 13.557% | $118.4059 | $118.41 | $118.40 | $118.40 |
| Purchase #7 | $99.53 | 8.811% | $108.2996 | $108.30 | $108.30 | $108.30 |
| 7 purchase totals = | $909.33 | $992.6556 | $992.67 | $992.60 | $992.70 | |