| 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 | $63.36 | 10.213% | $69.831 | $69.83 | $69.85 | $69.80 |
| Purchase #2 | $24.77 | 3.625% | $25.6679 | $25.67 | $25.65 | $25.70 |
| Purchase #3 | $71.64 | 13.382% | $81.2269 | $81.23 | $81.25 | $81.20 |
| Purchase #4 | $8.73 | 6.538% | $9.3008 | $9.30 | $9.30 | $9.30 |
| Purchase #5 | $245.37 | 6.551% | $261.4442 | $261.44 | $261.45 | $261.40 |
| Purchase #6 | $68.46 | 4.505% | $71.5441 | $71.54 | $71.55 | $71.50 |
| Purchase #7 | $158.78 | 3.869% | $164.9232 | $164.92 | $164.90 | $164.90 |
| 7 purchase totals = | $641.11 | $683.9381 | $683.93 | $683.95 | $683.80 | |