| 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 | $97.69 | 5.239% | $102.808 | $102.81 | $102.80 | $102.80 |
| Purchase #2 | $38.58 | 5.777% | $40.8088 | $40.81 | $40.80 | $40.80 |
| Purchase #3 | $82.85 | 4.156% | $86.2932 | $86.29 | $86.30 | $86.30 |
| Purchase #4 | $138.72 | 11.814% | $155.1084 | $155.11 | $155.10 | $155.10 |
| Purchase #5 | $140.64 | 12.253% | $157.8726 | $157.87 | $157.85 | $157.90 |
| Purchase #6 | $133.61 | 9.721% | $146.5982 | $146.60 | $146.60 | $146.60 |
| Purchase #7 | $33.78 | 7.492% | $36.3108 | $36.31 | $36.30 | $36.30 |
| 7 purchase totals = | $665.87 | $725.8000 | $725.80 | $725.75 | $725.80 | |