| 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 | $50.45 | 11.605% | $56.3047 | $56.30 | $56.30 | $56.30 |
| Purchase #2 | $57.66 | 11.680% | $64.3947 | $64.39 | $64.40 | $64.40 |
| Purchase #3 | $112.81 | 7.814% | $121.625 | $121.63 | $121.65 | $121.60 |
| Purchase #4 | $134.59 | 3.730% | $139.6102 | $139.61 | $139.60 | $139.60 |
| Purchase #5 | $51.77 | 11.302% | $57.621 | $57.62 | $57.60 | $57.60 |
| Purchase #6 | $134.55 | 8.214% | $145.6019 | $145.60 | $145.60 | $145.60 |
| Purchase #7 | $23.90 | 6.224% | $25.3875 | $25.39 | $25.40 | $25.40 |
| 7 purchase totals = | $565.73 | $610.5450 | $610.54 | $610.55 | $610.50 | |