| 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 | $86.73 | 12.867% | $97.8895 | $97.89 | $97.90 | $97.90 |
| Purchase #2 | $211.39 | 7.742% | $227.7558 | $227.76 | $227.75 | $227.80 |
| Purchase #3 | $234.44 | 3.170% | $241.8717 | $241.87 | $241.85 | $241.90 |
| Purchase #4 | $231.77 | 11.442% | $258.2891 | $258.29 | $258.30 | $258.30 |
| Purchase #5 | $97.52 | 13.555% | $110.7388 | $110.74 | $110.75 | $110.70 |
| Purchase #6 | $64.32 | 4.267% | $67.0645 | $67.06 | $67.05 | $67.10 |
| Purchase #7 | $247.96 | 3.482% | $256.594 | $256.59 | $256.60 | $256.60 |
| 7 purchase totals = | $1,174.13 | $1,260.2034 | $1,260.20 | $1,260.20 | $1,260.30 | |