| 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 | $52.38 | 11.281% | $58.289 | $58.29 | $58.30 | $58.30 |
| Purchase #2 | $60.96 | 8.404% | $66.0831 | $66.08 | $66.10 | $66.10 |
| Purchase #3 | $193.67 | 5.208% | $203.7563 | $203.76 | $203.75 | $203.80 |
| Purchase #4 | $78.74 | 11.180% | $87.5431 | $87.54 | $87.55 | $87.50 |
| Purchase #5 | $249.73 | 8.313% | $270.4901 | $270.49 | $270.50 | $270.50 |
| Purchase #6 | $131.40 | 5.320% | $138.3905 | $138.39 | $138.40 | $138.40 |
| Purchase #7 | $97.68 | 9.522% | $106.9811 | $106.98 | $107.00 | $107.00 |
| 7 purchase totals = | $864.56 | $931.5332 | $931.53 | $931.60 | $931.60 | |