| 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 | $36.46 | 12.558% | $41.0386 | $41.04 | $41.05 | $41.00 |
| Purchase #2 | $152.75 | 11.759% | $170.7119 | $170.71 | $170.70 | $170.70 |
| Purchase #3 | $68.57 | 13.584% | $77.8845 | $77.88 | $77.90 | $77.90 |
| Purchase #4 | $169.92 | 9.548% | $186.144 | $186.14 | $186.15 | $186.10 |
| Purchase #5 | $25.40 | 10.398% | $28.0411 | $28.04 | $28.05 | $28.00 |
| Purchase #6 | $140.85 | 3.137% | $145.2685 | $145.27 | $145.25 | $145.30 |
| Purchase #7 | $168.37 | 7.240% | $180.56 | $180.56 | $180.55 | $180.60 |
| 7 purchase totals = | $762.32 | $829.6486 | $829.64 | $829.65 | $829.60 | |