| 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 | $164.64 | 5.534% | $173.7512 | $173.75 | $173.75 | $173.80 |
| Purchase #2 | $67.77 | 9.127% | $73.9554 | $73.96 | $73.95 | $74.00 |
| Purchase #3 | $156.29 | 4.593% | $163.4684 | $163.47 | $163.45 | $163.50 |
| Purchase #4 | $118.33 | 7.404% | $127.0912 | $127.09 | $127.10 | $127.10 |
| Purchase #5 | $207.58 | 6.217% | $220.4852 | $220.49 | $220.50 | $220.50 |
| Purchase #6 | $74.72 | 11.284% | $83.1514 | $83.15 | $83.15 | $83.20 |
| Purchase #7 | $217.46 | 12.644% | $244.9556 | $244.96 | $244.95 | $245.00 |
| 7 purchase totals = | $1,006.79 | $1,086.8584 | $1,086.87 | $1,086.85 | $1,087.10 | |