| 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 | $83.34 | 5.110% | $87.5987 | $87.60 | $87.60 | $87.60 |
| Purchase #2 | $180.81 | 8.513% | $196.2024 | $196.20 | $196.20 | $196.20 |
| Purchase #3 | $22.94 | 5.422% | $24.1838 | $24.18 | $24.20 | $24.20 |
| Purchase #4 | $28.29 | 13.632% | $32.1465 | $32.15 | $32.15 | $32.10 |
| Purchase #5 | $186.73 | 10.685% | $206.6821 | $206.68 | $206.70 | $206.70 |
| Purchase #6 | $81.53 | 13.870% | $92.8382 | $92.84 | $92.85 | $92.80 |
| Purchase #7 | $229.65 | 8.159% | $248.3871 | $248.39 | $248.40 | $248.40 |
| 7 purchase totals = | $813.29 | $888.0388 | $888.04 | $888.10 | $888.00 | |