| 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 | $126.61 | 7.159% | $135.674 | $135.67 | $135.65 | $135.70 |
| Purchase #2 | $59.63 | 13.795% | $67.856 | $67.86 | $67.85 | $67.90 |
| Purchase #3 | $50.62 | 7.657% | $54.496 | $54.50 | $54.50 | $54.50 |
| Purchase #4 | $164.99 | 8.611% | $179.1973 | $179.20 | $179.20 | $179.20 |
| Purchase #5 | $173.67 | 12.466% | $195.3197 | $195.32 | $195.30 | $195.30 |
| Purchase #6 | $157.33 | 7.859% | $169.6946 | $169.69 | $169.70 | $169.70 |
| Purchase #7 | $117.27 | 9.353% | $128.2383 | $128.24 | $128.25 | $128.20 |
| 7 purchase totals = | $850.12 | $930.4759 | $930.48 | $930.45 | $930.50 | |