| 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 | $28.99 | 5.430% | $30.5642 | $30.56 | $30.55 | $30.60 |
| Purchase #2 | $203.29 | 11.463% | $226.5931 | $226.59 | $226.60 | $226.60 |
| Purchase #3 | $51.81 | 6.558% | $55.2077 | $55.21 | $55.20 | $55.20 |
| Purchase #4 | $32.61 | 9.571% | $35.7311 | $35.73 | $35.75 | $35.70 |
| Purchase #5 | $105.42 | 6.498% | $112.2702 | $112.27 | $112.25 | $112.30 |
| Purchase #6 | $68.61 | 10.759% | $75.9917 | $75.99 | $76.00 | $76.00 |
| Purchase #7 | $23.86 | 8.542% | $25.8981 | $25.90 | $25.90 | $25.90 |
| 7 purchase totals = | $514.59 | $562.2561 | $562.25 | $562.25 | $562.30 | |