| 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 | $66.69 | 13.590% | $75.7532 | $75.75 | $75.75 | $75.80 |
| Purchase #2 | $172.33 | 4.795% | $180.5932 | $180.59 | $180.60 | $180.60 |
| Purchase #3 | $21.58 | 10.427% | $23.8301 | $23.83 | $23.85 | $23.80 |
| Purchase #4 | $28.29 | 3.149% | $29.1809 | $29.18 | $29.20 | $29.20 |
| Purchase #5 | $225.43 | 11.343% | $251.0005 | $251.00 | $251.00 | $251.00 |
| Purchase #6 | $42.74 | 6.394% | $45.4728 | $45.47 | $45.45 | $45.50 |
| Purchase #7 | $238.79 | 5.481% | $251.8781 | $251.88 | $251.90 | $251.90 |
| 7 purchase totals = | $795.85 | $857.7088 | $857.70 | $857.75 | $857.80 | |