| 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 | $65.69 | 12.592% | $73.9617 | $73.96 | $73.95 | $74.00 |
| Purchase #2 | $28.60 | 3.778% | $29.6805 | $29.68 | $29.70 | $29.70 |
| Purchase #3 | $94.63 | 12.293% | $106.2629 | $106.26 | $106.25 | $106.30 |
| Purchase #4 | $65.37 | 7.829% | $70.4878 | $70.49 | $70.50 | $70.50 |
| Purchase #5 | $183.85 | 12.308% | $206.4783 | $206.48 | $206.50 | $206.50 |
| Purchase #6 | $11.89 | 13.501% | $13.4953 | $13.50 | $13.50 | $13.50 |
| Purchase #7 | $65.48 | 3.313% | $67.6494 | $67.65 | $67.65 | $67.60 |
| 7 purchase totals = | $515.51 | $568.0159 | $568.02 | $568.05 | $568.10 | |