| 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 | $67.28 | 3.693% | $69.7647 | $69.76 | $69.75 | $69.80 |
| Purchase #2 | $221.61 | 7.260% | $237.6989 | $237.70 | $237.70 | $237.70 |
| Purchase #3 | $153.83 | 4.566% | $160.8539 | $160.85 | $160.85 | $160.90 |
| Purchase #4 | $64.31 | 4.651% | $67.3011 | $67.30 | $67.30 | $67.30 |
| Purchase #5 | $54.43 | 7.699% | $58.6206 | $58.62 | $58.60 | $58.60 |
| Purchase #6 | $163.72 | 3.237% | $169.0196 | $169.02 | $169.00 | $169.00 |
| Purchase #7 | $43.48 | 13.364% | $49.2907 | $49.29 | $49.30 | $49.30 |
| 7 purchase totals = | $768.66 | $812.5495 | $812.54 | $812.50 | $812.60 | |