| 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 | $61.65 | 11.456% | $68.7126 | $68.71 | $68.70 | $68.70 |
| Purchase #2 | $152.91 | 13.792% | $173.9993 | $174.00 | $174.00 | $174.00 |
| Purchase #3 | $16.84 | 4.158% | $17.5402 | $17.54 | $17.55 | $17.50 |
| Purchase #4 | $38.64 | 6.481% | $41.1443 | $41.14 | $41.15 | $41.10 |
| Purchase #5 | $162.59 | 4.354% | $169.6692 | $169.67 | $169.65 | $169.70 |
| Purchase #6 | $110.60 | 12.651% | $124.592 | $124.59 | $124.60 | $124.60 |
| Purchase #7 | $83.80 | 3.505% | $86.7372 | $86.74 | $86.75 | $86.70 |
| 7 purchase totals = | $627.03 | $682.3948 | $682.39 | $682.40 | $682.30 | |