| 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 | $135.93 | 8.388% | $147.3318 | $147.33 | $147.35 | $147.30 |
| Purchase #2 | $241.43 | 8.290% | $261.4445 | $261.44 | $261.45 | $261.40 |
| Purchase #3 | $150.75 | 3.729% | $156.3715 | $156.37 | $156.35 | $156.40 |
| Purchase #4 | $76.72 | 12.874% | $86.5969 | $86.60 | $86.60 | $86.60 |
| Purchase #5 | $109.30 | 3.818% | $113.4731 | $113.47 | $113.45 | $113.50 |
| Purchase #6 | $191.78 | 9.701% | $210.3846 | $210.38 | $210.40 | $210.40 |
| Purchase #7 | $77.37 | 8.635% | $84.0509 | $84.05 | $84.05 | $84.10 |
| 7 purchase totals = | $983.28 | $1,059.6533 | $1,059.64 | $1,059.65 | $1,059.70 | |