| 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 | $112.57 | 8.623% | $122.2769 | $122.28 | $122.30 | $122.30 |
| Purchase #2 | $112.35 | 8.111% | $121.4627 | $121.46 | $121.45 | $121.50 |
| Purchase #3 | $245.78 | 11.174% | $273.2435 | $273.24 | $273.25 | $273.20 |
| Purchase #4 | $221.60 | 6.604% | $236.2345 | $236.23 | $236.25 | $236.20 |
| Purchase #5 | $147.28 | 8.654% | $160.0256 | $160.03 | $160.05 | $160.00 |
| Purchase #6 | $42.82 | 7.121% | $45.8692 | $45.87 | $45.85 | $45.90 |
| Purchase #7 | $14.47 | 6.303% | $15.382 | $15.38 | $15.40 | $15.40 |
| 7 purchase totals = | $896.87 | $974.4944 | $974.49 | $974.55 | $974.50 | |