| 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 | $69.96 | 11.782% | $78.2027 | $78.20 | $78.20 | $78.20 |
| Purchase #2 | $7.95 | 3.843% | $8.2555 | $8.26 | $8.25 | $8.30 |
| Purchase #3 | $113.26 | 4.563% | $118.4281 | $118.43 | $118.45 | $118.40 |
| Purchase #4 | $75.64 | 4.366% | $78.9424 | $78.94 | $78.95 | $78.90 |
| Purchase #5 | $111.50 | 9.352% | $121.9275 | $121.93 | $121.95 | $121.90 |
| Purchase #6 | $59.79 | 9.431% | $65.4288 | $65.43 | $65.45 | $65.40 |
| Purchase #7 | $212.97 | 7.628% | $229.2154 | $229.22 | $229.20 | $229.20 |
| 7 purchase totals = | $651.07 | $700.4004 | $700.41 | $700.45 | $700.30 | |