| 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 | $73.54 | 11.158% | $81.7456 | $81.75 | $81.75 | $81.70 |
| Purchase #2 | $116.76 | 3.669% | $121.0439 | $121.04 | $121.05 | $121.00 |
| Purchase #3 | $14.74 | 7.291% | $15.8147 | $15.81 | $15.80 | $15.80 |
| Purchase #4 | $48.98 | 7.301% | $52.556 | $52.56 | $52.55 | $52.60 |
| Purchase #5 | $95.47 | 6.222% | $101.4101 | $101.41 | $101.40 | $101.40 |
| Purchase #6 | $236.96 | 9.217% | $258.8006 | $258.80 | $258.80 | $258.80 |
| Purchase #7 | $233.49 | 11.638% | $260.6636 | $260.66 | $260.65 | $260.70 |
| 7 purchase totals = | $819.94 | $892.0345 | $892.03 | $892.00 | $892.00 | |