| 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 | $78.42 | 4.616% | $82.0399 | $82.04 | $82.05 | $82.00 |
| Purchase #2 | $23.46 | 9.292% | $25.6399 | $25.64 | $25.65 | $25.60 |
| Purchase #3 | $96.72 | 6.704% | $103.2041 | $103.20 | $103.20 | $103.20 |
| Purchase #4 | $171.38 | 6.822% | $183.0715 | $183.07 | $183.05 | $183.10 |
| Purchase #5 | $212.99 | 8.719% | $231.5606 | $231.56 | $231.55 | $231.60 |
| Purchase #6 | $43.88 | 6.239% | $46.6177 | $46.62 | $46.60 | $46.60 |
| Purchase #7 | $221.41 | 6.459% | $235.7109 | $235.71 | $235.70 | $235.70 |
| 7 purchase totals = | $848.26 | $907.8446 | $907.84 | $907.80 | $907.80 | |