| 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 | $55.76 | 4.576% | $58.3116 | $58.31 | $58.30 | $58.30 |
| Purchase #2 | $201.88 | 7.707% | $217.4389 | $217.44 | $217.45 | $217.40 |
| Purchase #3 | $205.78 | 13.509% | $233.5788 | $233.58 | $233.60 | $233.60 |
| Purchase #4 | $219.81 | 5.671% | $232.2754 | $232.28 | $232.30 | $232.30 |
| Purchase #5 | $74.31 | 3.362% | $76.8083 | $76.81 | $76.80 | $76.80 |
| Purchase #6 | $80.29 | 12.386% | $90.2347 | $90.23 | $90.25 | $90.20 |
| Purchase #7 | $141.96 | 3.425% | $146.8221 | $146.82 | $146.80 | $146.80 |
| 7 purchase totals = | $979.79 | $1,055.4698 | $1,055.47 | $1,055.50 | $1,055.40 | |