| 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 | $230.92 | 13.728% | $262.6207 | $262.62 | $262.60 | $262.60 |
| Purchase #2 | $91.34 | 12.225% | $102.5063 | $102.51 | $102.50 | $102.50 |
| Purchase #3 | $118.81 | 3.558% | $123.0373 | $123.04 | $123.05 | $123.00 |
| Purchase #4 | $33.28 | 4.231% | $34.6881 | $34.69 | $34.70 | $34.70 |
| Purchase #5 | $139.70 | 10.313% | $154.1073 | $154.11 | $154.10 | $154.10 |
| Purchase #6 | $20.60 | 12.527% | $23.1806 | $23.18 | $23.20 | $23.20 |
| Purchase #7 | $148.92 | 9.299% | $162.7681 | $162.77 | $162.75 | $162.80 |
| 7 purchase totals = | $783.57 | $862.9084 | $862.92 | $862.90 | $862.90 | |