| 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 | $83.97 | 5.446% | $88.543 | $88.54 | $88.55 | $88.50 |
| Purchase #2 | $71.35 | 7.613% | $76.7819 | $76.78 | $76.80 | $76.80 |
| Purchase #3 | $73.76 | 10.491% | $81.4982 | $81.50 | $81.50 | $81.50 |
| Purchase #4 | $83.49 | 5.241% | $87.8657 | $87.87 | $87.85 | $87.90 |
| Purchase #5 | $161.68 | 12.695% | $182.2053 | $182.21 | $182.20 | $182.20 |
| Purchase #6 | $220.39 | 13.689% | $250.5592 | $250.56 | $250.55 | $250.60 |
| Purchase #7 | $205.39 | 5.571% | $216.8323 | $216.83 | $216.85 | $216.80 |
| 7 purchase totals = | $900.03 | $984.2856 | $984.29 | $984.30 | $984.30 | |