| 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 | $159.83 | 8.844% | $173.9654 | $173.97 | $173.95 | $174.00 |
| Purchase #2 | $113.75 | 11.644% | $126.9951 | $127.00 | $127.00 | $127.00 |
| Purchase #3 | $67.67 | 10.222% | $74.5872 | $74.59 | $74.60 | $74.60 |
| Purchase #4 | $50.32 | 3.331% | $51.9962 | $52.00 | $52.00 | $52.00 |
| Purchase #5 | $172.86 | 4.398% | $180.4624 | $180.46 | $180.45 | $180.50 |
| Purchase #6 | $89.55 | 10.127% | $98.6187 | $98.62 | $98.60 | $98.60 |
| Purchase #7 | $19.68 | 6.382% | $20.936 | $20.94 | $20.95 | $20.90 |
| 7 purchase totals = | $673.66 | $727.5610 | $727.58 | $727.55 | $727.60 | |