| 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 | $106.31 | 13.334% | $120.4854 | $120.49 | $120.50 | $120.50 |
| Purchase #2 | $73.93 | 3.158% | $76.2647 | $76.26 | $76.25 | $76.30 |
| Purchase #3 | $228.54 | 12.707% | $257.5806 | $257.58 | $257.60 | $257.60 |
| Purchase #4 | $74.29 | 5.645% | $78.4837 | $78.48 | $78.50 | $78.50 |
| Purchase #5 | $106.99 | 4.167% | $111.4483 | $111.45 | $111.45 | $111.40 |
| Purchase #6 | $230.95 | 12.141% | $258.9896 | $258.99 | $259.00 | $259.00 |
| Purchase #7 | $212.29 | 7.395% | $227.9888 | $227.99 | $228.00 | $228.00 |
| 7 purchase totals = | $1,033.30 | $1,131.2411 | $1,131.24 | $1,131.30 | $1,131.30 | |