| 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 | $36.87 | 11.674% | $41.1742 | $41.17 | $41.15 | $41.20 |
| Purchase #2 | $17.50 | 8.240% | $18.942 | $18.94 | $18.95 | $18.90 |
| Purchase #3 | $44.44 | 8.585% | $48.2552 | $48.26 | $48.25 | $48.30 |
| Purchase #4 | $133.34 | 3.811% | $138.4216 | $138.42 | $138.40 | $138.40 |
| Purchase #5 | $154.87 | 10.774% | $171.5557 | $171.56 | $171.55 | $171.60 |
| Purchase #6 | $235.73 | 10.185% | $259.7391 | $259.74 | $259.75 | $259.70 |
| Purchase #7 | $241.66 | 11.128% | $268.5519 | $268.55 | $268.55 | $268.60 |
| 7 purchase totals = | $864.41 | $946.6397 | $946.64 | $946.60 | $946.70 | |