| 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 | $106.89 | 12.605% | $120.3635 | $120.36 | $120.35 | $120.40 |
| Purchase #2 | $182.78 | 10.243% | $201.5022 | $201.50 | $201.50 | $201.50 |
| Purchase #3 | $216.34 | 4.631% | $226.3587 | $226.36 | $226.35 | $226.40 |
| Purchase #4 | $114.87 | 7.475% | $123.4565 | $123.46 | $123.45 | $123.50 |
| Purchase #5 | $13.81 | 12.526% | $15.5398 | $15.54 | $15.55 | $15.50 |
| Purchase #6 | $44.78 | 8.809% | $48.7247 | $48.72 | $48.70 | $48.70 |
| Purchase #7 | $146.62 | 11.325% | $163.2247 | $163.22 | $163.20 | $163.20 |
| 7 purchase totals = | $826.09 | $899.1701 | $899.16 | $899.10 | $899.20 | |