| 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 | $41.31 | 3.105% | $42.5927 | $42.59 | $42.60 | $42.60 |
| Purchase #2 | $166.39 | 10.133% | $183.2503 | $183.25 | $183.25 | $183.30 |
| Purchase #3 | $133.32 | 10.226% | $146.9533 | $146.95 | $146.95 | $147.00 |
| Purchase #4 | $83.78 | 3.689% | $86.8706 | $86.87 | $86.85 | $86.90 |
| Purchase #5 | $77.48 | 12.622% | $87.2595 | $87.26 | $87.25 | $87.30 |
| Purchase #6 | $63.74 | 8.220% | $68.9794 | $68.98 | $69.00 | $69.00 |
| Purchase #7 | $223.73 | 9.301% | $244.5391 | $244.54 | $244.55 | $244.50 |
| 7 purchase totals = | $789.75 | $860.4449 | $860.44 | $860.45 | $860.60 | |