| 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 | $86.40 | 13.414% | $97.9897 | $97.99 | $98.00 | $98.00 |
| Purchase #2 | $139.29 | 8.124% | $150.6059 | $150.61 | $150.60 | $150.60 |
| Purchase #3 | $204.49 | 10.792% | $226.5586 | $226.56 | $226.55 | $226.60 |
| Purchase #4 | $121.47 | 13.537% | $137.9134 | $137.91 | $137.90 | $137.90 |
| Purchase #5 | $11.31 | 7.691% | $12.1799 | $12.18 | $12.20 | $12.20 |
| Purchase #6 | $65.67 | 10.721% | $72.7105 | $72.71 | $72.70 | $72.70 |
| Purchase #7 | $138.79 | 5.363% | $146.2333 | $146.23 | $146.25 | $146.20 |
| 7 purchase totals = | $767.42 | $844.1913 | $844.19 | $844.20 | $844.20 | |