| 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 | $146.85 | 10.456% | $162.2046 | $162.20 | $162.20 | $162.20 |
| Purchase #2 | $62.99 | 8.686% | $68.4613 | $68.46 | $68.45 | $68.50 |
| Purchase #3 | $129.61 | 9.114% | $141.4227 | $141.42 | $141.40 | $141.40 |
| Purchase #4 | $11.41 | 5.732% | $12.064 | $12.06 | $12.05 | $12.10 |
| Purchase #5 | $152.80 | 7.374% | $164.0675 | $164.07 | $164.05 | $164.10 |
| Purchase #6 | $154.65 | 3.828% | $160.57 | $160.57 | $160.55 | $160.60 |
| Purchase #7 | $244.68 | 5.868% | $259.0378 | $259.04 | $259.05 | $259.00 |
| 7 purchase totals = | $902.99 | $967.8279 | $967.82 | $967.75 | $967.90 | |