| 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 | $34.58 | 4.567% | $36.1593 | $36.16 | $36.15 | $36.20 |
| Purchase #2 | $44.25 | 5.618% | $46.736 | $46.74 | $46.75 | $46.70 |
| Purchase #3 | $250.78 | 5.693% | $265.0569 | $265.06 | $265.05 | $265.10 |
| Purchase #4 | $48.98 | 8.576% | $53.1805 | $53.18 | $53.20 | $53.20 |
| Purchase #5 | $54.61 | 3.380% | $56.4558 | $56.46 | $56.45 | $56.50 |
| Purchase #6 | $183.75 | 6.610% | $195.8959 | $195.90 | $195.90 | $195.90 |
| Purchase #7 | $235.31 | 7.250% | $252.37 | $252.37 | $252.35 | $252.40 |
| 7 purchase totals = | $852.26 | $905.8544 | $905.87 | $905.85 | $906.00 | |