| 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 | $25.49 | 6.689% | $27.195 | $27.20 | $27.20 | $27.20 |
| Purchase #2 | $183.33 | 4.223% | $191.072 | $191.07 | $191.05 | $191.10 |
| Purchase #3 | $47.49 | 7.756% | $51.1733 | $51.17 | $51.15 | $51.20 |
| Purchase #4 | $211.83 | 4.809% | $222.0169 | $222.02 | $222.00 | $222.00 |
| Purchase #5 | $5.26 | 11.872% | $5.8845 | $5.88 | $5.90 | $5.90 |
| Purchase #6 | $125.84 | 12.115% | $141.0855 | $141.09 | $141.10 | $141.10 |
| Purchase #7 | $219.54 | 13.735% | $249.6938 | $249.69 | $249.70 | $249.70 |
| 7 purchase totals = | $818.78 | $888.1210 | $888.12 | $888.10 | $888.20 | |