| 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 | $228.65 | 13.583% | $259.7075 | $259.71 | $259.70 | $259.70 |
| Purchase #2 | $5.38 | 6.682% | $5.7395 | $5.74 | $5.75 | $5.70 |
| Purchase #3 | $51.25 | 9.166% | $55.9476 | $55.95 | $55.95 | $55.90 |
| Purchase #4 | $120.90 | 5.435% | $127.4709 | $127.47 | $127.45 | $127.50 |
| Purchase #5 | $7.58 | 5.815% | $8.0208 | $8.02 | $8.00 | $8.00 |
| Purchase #6 | $133.90 | 3.450% | $138.5196 | $138.52 | $138.50 | $138.50 |
| Purchase #7 | $235.80 | 7.761% | $254.1004 | $254.10 | $254.10 | $254.10 |
| 7 purchase totals = | $783.46 | $849.5063 | $849.51 | $849.45 | $849.40 | |