| 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 | $84.74 | 6.720% | $90.4345 | $90.43 | $90.45 | $90.40 |
| Purchase #2 | $129.34 | 12.302% | $145.2514 | $145.25 | $145.25 | $145.30 |
| Purchase #3 | $247.61 | 5.768% | $261.8921 | $261.89 | $261.90 | $261.90 |
| Purchase #4 | $65.96 | 5.836% | $69.8094 | $69.81 | $69.80 | $69.80 |
| Purchase #5 | $104.31 | 12.339% | $117.1808 | $117.18 | $117.20 | $117.20 |
| Purchase #6 | $233.65 | 8.284% | $253.0056 | $253.01 | $253.00 | $253.00 |
| Purchase #7 | $238.74 | 12.368% | $268.2674 | $268.27 | $268.25 | $268.30 |
| 7 purchase totals = | $1,104.35 | $1,205.8412 | $1,205.84 | $1,205.85 | $1,205.90 | |