| 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 | $190.66 | 8.242% | $206.3742 | $206.37 | $206.35 | $206.40 |
| Purchase #2 | $118.98 | 12.849% | $134.2677 | $134.27 | $134.25 | $134.30 |
| Purchase #3 | $14.74 | 10.420% | $16.2759 | $16.28 | $16.30 | $16.30 |
| Purchase #4 | $152.45 | 6.377% | $162.1717 | $162.17 | $162.15 | $162.20 |
| Purchase #5 | $237.35 | 4.342% | $247.6557 | $247.66 | $247.65 | $247.70 |
| Purchase #6 | $29.41 | 11.871% | $32.9013 | $32.90 | $32.90 | $32.90 |
| Purchase #7 | $25.30 | 11.634% | $28.2434 | $28.24 | $28.25 | $28.20 |
| 7 purchase totals = | $768.89 | $827.8899 | $827.89 | $827.85 | $828.00 | |