| 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 | $140.32 | 8.158% | $151.7673 | $151.77 | $151.75 | $151.80 |
| Purchase #2 | $247.42 | 11.692% | $276.3483 | $276.35 | $276.35 | $276.30 |
| Purchase #3 | $45.81 | 13.604% | $52.042 | $52.04 | $52.05 | $52.00 |
| Purchase #4 | $79.70 | 8.650% | $86.5941 | $86.59 | $86.60 | $86.60 |
| Purchase #5 | $52.76 | 7.142% | $56.5281 | $56.53 | $56.55 | $56.50 |
| Purchase #6 | $62.38 | 13.138% | $70.5755 | $70.58 | $70.60 | $70.60 |
| Purchase #7 | $116.60 | 11.349% | $129.8329 | $129.83 | $129.85 | $129.80 |
| 7 purchase totals = | $744.99 | $823.6882 | $823.69 | $823.75 | $823.60 | |