| 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 | $92.98 | 4.691% | $97.3417 | $97.34 | $97.35 | $97.30 |
| Purchase #2 | $75.84 | 6.117% | $80.4791 | $80.48 | $80.50 | $80.50 |
| Purchase #3 | $81.56 | 6.834% | $87.1338 | $87.13 | $87.15 | $87.10 |
| Purchase #4 | $236.74 | 4.202% | $246.6878 | $246.69 | $246.70 | $246.70 |
| Purchase #5 | $123.46 | 4.648% | $129.1984 | $129.20 | $129.20 | $129.20 |
| Purchase #6 | $129.61 | 10.639% | $143.3992 | $143.40 | $143.40 | $143.40 |
| Purchase #7 | $156.75 | 9.639% | $171.8591 | $171.86 | $171.85 | $171.90 |
| 7 purchase totals = | $896.94 | $956.0991 | $956.10 | $956.15 | $956.10 | |