| 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 | $70.86 | 7.326% | $76.0512 | $76.05 | $76.05 | $76.10 |
| Purchase #2 | $57.73 | 9.279% | $63.0868 | $63.09 | $63.10 | $63.10 |
| Purchase #3 | $79.67 | 3.581% | $82.523 | $82.52 | $82.50 | $82.50 |
| Purchase #4 | $141.57 | 3.774% | $146.9129 | $146.91 | $146.90 | $146.90 |
| Purchase #5 | $214.45 | 6.244% | $227.8403 | $227.84 | $227.85 | $227.80 |
| Purchase #6 | $43.92 | 8.750% | $47.763 | $47.76 | $47.75 | $47.80 |
| Purchase #7 | $175.77 | 4.520% | $183.7148 | $183.71 | $183.70 | $183.70 |
| 7 purchase totals = | $783.97 | $827.8920 | $827.88 | $827.85 | $827.90 | |