| 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 | $94.83 | 11.346% | $105.5894 | $105.59 | $105.60 | $105.60 |
| Purchase #2 | $202.45 | 12.497% | $227.7502 | $227.75 | $227.75 | $227.80 |
| Purchase #3 | $51.73 | 7.424% | $55.5704 | $55.57 | $55.55 | $55.60 |
| Purchase #4 | $216.62 | 6.819% | $231.3913 | $231.39 | $231.40 | $231.40 |
| Purchase #5 | $190.88 | 12.235% | $214.2342 | $214.23 | $214.25 | $214.20 |
| Purchase #6 | $51.40 | 10.850% | $56.9769 | $56.98 | $57.00 | $57.00 |
| Purchase #7 | $30.55 | 8.235% | $33.0658 | $33.07 | $33.05 | $33.10 |
| 7 purchase totals = | $838.46 | $924.5782 | $924.58 | $924.60 | $924.70 | |