| 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 | $32.58 | 3.682% | $33.7796 | $33.78 | $33.80 | $33.80 |
| Purchase #2 | $250.36 | 13.657% | $284.5517 | $284.55 | $284.55 | $284.60 |
| Purchase #3 | $55.47 | 4.551% | $57.9944 | $57.99 | $58.00 | $58.00 |
| Purchase #4 | $151.26 | 8.138% | $163.5695 | $163.57 | $163.55 | $163.60 |
| Purchase #5 | $222.68 | 8.173% | $240.8796 | $240.88 | $240.90 | $240.90 |
| Purchase #6 | $129.66 | 9.699% | $142.2357 | $142.24 | $142.25 | $142.20 |
| Purchase #7 | $168.58 | 7.244% | $180.7919 | $180.79 | $180.80 | $180.80 |
| 7 purchase totals = | $1,010.59 | $1,103.8024 | $1,103.80 | $1,103.85 | $1,103.90 | |