| 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 | $150.44 | 11.419% | $167.6187 | $167.62 | $167.60 | $167.60 |
| Purchase #2 | $33.75 | 11.345% | $37.5789 | $37.58 | $37.60 | $37.60 |
| Purchase #3 | $128.55 | 6.767% | $137.249 | $137.25 | $137.25 | $137.20 |
| Purchase #4 | $49.95 | 5.676% | $52.7852 | $52.79 | $52.80 | $52.80 |
| Purchase #5 | $250.37 | 7.295% | $268.6345 | $268.63 | $268.65 | $268.60 |
| Purchase #6 | $41.27 | 12.785% | $46.5464 | $46.55 | $46.55 | $46.50 |
| Purchase #7 | $124.75 | 6.427% | $132.7677 | $132.77 | $132.75 | $132.80 |
| 7 purchase totals = | $779.08 | $843.1804 | $843.19 | $843.20 | $843.10 | |