| 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 | $84.71 | 4.485% | $88.5092 | $88.51 | $88.50 | $88.50 |
| Purchase #2 | $7.32 | 3.833% | $7.6006 | $7.60 | $7.60 | $7.60 |
| Purchase #3 | $140.71 | 3.530% | $145.6771 | $145.68 | $145.70 | $145.70 |
| Purchase #4 | $222.74 | 4.347% | $232.4225 | $232.42 | $232.40 | $232.40 |
| Purchase #5 | $97.71 | 4.435% | $102.0434 | $102.04 | $102.05 | $102.00 |
| Purchase #6 | $116.62 | 3.400% | $120.5851 | $120.59 | $120.60 | $120.60 |
| Purchase #7 | $215.72 | 4.736% | $225.9365 | $225.94 | $225.95 | $225.90 |
| 7 purchase totals = | $885.53 | $922.7744 | $922.78 | $922.80 | $922.70 | |