| 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 | $67.36 | 3.290% | $69.5761 | $69.58 | $69.60 | $69.60 |
| Purchase #2 | $168.71 | 6.663% | $179.9511 | $179.95 | $179.95 | $180.00 |
| Purchase #3 | $6.71 | 7.444% | $7.2095 | $7.21 | $7.20 | $7.20 |
| Purchase #4 | $181.83 | 5.736% | $192.2598 | $192.26 | $192.25 | $192.30 |
| Purchase #5 | $36.88 | 6.444% | $39.2565 | $39.26 | $39.25 | $39.30 |
| Purchase #6 | $234.26 | 7.377% | $251.5414 | $251.54 | $251.55 | $251.50 |
| Purchase #7 | $27.51 | 8.872% | $29.9507 | $29.95 | $29.95 | $30.00 |
| 7 purchase totals = | $723.26 | $769.7451 | $769.75 | $769.75 | $769.90 | |