| 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 | $89.28 | 6.282% | $94.8886 | $94.89 | $94.90 | $94.90 |
| Purchase #2 | $242.37 | 3.523% | $250.9087 | $250.91 | $250.90 | $250.90 |
| Purchase #3 | $131.96 | 12.432% | $148.3653 | $148.37 | $148.35 | $148.40 |
| Purchase #4 | $183.50 | 12.530% | $206.4926 | $206.49 | $206.50 | $206.50 |
| Purchase #5 | $173.71 | 8.255% | $188.0498 | $188.05 | $188.05 | $188.00 |
| Purchase #6 | $18.97 | 3.573% | $19.6478 | $19.65 | $19.65 | $19.60 |
| Purchase #7 | $58.91 | 7.379% | $63.257 | $63.26 | $63.25 | $63.30 |
| 7 purchase totals = | $898.70 | $971.6098 | $971.62 | $971.60 | $971.60 | |