| 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 | $56.81 | 5.627% | $60.0067 | $60.01 | $60.00 | $60.00 |
| Purchase #2 | $129.46 | 3.391% | $133.85 | $133.85 | $133.85 | $133.90 |
| Purchase #3 | $5.78 | 8.715% | $6.2837 | $6.28 | $6.30 | $6.30 |
| Purchase #4 | $153.46 | 6.333% | $163.1786 | $163.18 | $163.20 | $163.20 |
| Purchase #5 | $148.55 | 3.520% | $153.779 | $153.78 | $153.80 | $153.80 |
| Purchase #6 | $113.30 | 7.288% | $121.5573 | $121.56 | $121.55 | $121.60 |
| Purchase #7 | $155.31 | 3.327% | $160.4772 | $160.48 | $160.50 | $160.50 |
| 7 purchase totals = | $762.67 | $799.1325 | $799.14 | $799.20 | $799.30 | |