| 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 | $111.40 | 12.269% | $125.0677 | $125.07 | $125.05 | $125.10 |
| Purchase #2 | $73.98 | 5.767% | $78.2464 | $78.25 | $78.25 | $78.20 |
| Purchase #3 | $56.98 | 13.414% | $64.6233 | $64.62 | $64.60 | $64.60 |
| Purchase #4 | $230.97 | 12.702% | $260.3078 | $260.31 | $260.30 | $260.30 |
| Purchase #5 | $23.69 | 7.242% | $25.4056 | $25.41 | $25.40 | $25.40 |
| Purchase #6 | $42.39 | 6.345% | $45.0796 | $45.08 | $45.10 | $45.10 |
| Purchase #7 | $158.92 | 11.353% | $176.9622 | $176.96 | $176.95 | $177.00 |
| 7 purchase totals = | $698.33 | $775.6926 | $775.70 | $775.65 | $775.70 | |