| 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 | $41.93 | 8.618% | $45.5435 | $45.54 | $45.55 | $45.50 |
| Purchase #2 | $65.41 | 13.678% | $74.3568 | $74.36 | $74.35 | $74.40 |
| Purchase #3 | $135.37 | 10.872% | $150.0874 | $150.09 | $150.10 | $150.10 |
| Purchase #4 | $183.95 | 13.534% | $208.8458 | $208.85 | $208.85 | $208.80 |
| Purchase #5 | $85.34 | 5.527% | $90.0567 | $90.06 | $90.05 | $90.10 |
| Purchase #6 | $131.73 | 4.461% | $137.6065 | $137.61 | $137.60 | $137.60 |
| Purchase #7 | $246.65 | 12.602% | $277.7328 | $277.73 | $277.75 | $277.70 |
| 7 purchase totals = | $890.38 | $984.2295 | $984.24 | $984.25 | $984.20 | |