| 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 | $139.82 | 7.290% | $150.0129 | $150.01 | $150.00 | $150.00 |
| Purchase #2 | $129.59 | 8.773% | $140.9589 | $140.96 | $140.95 | $141.00 |
| Purchase #3 | $59.31 | 8.713% | $64.4777 | $64.48 | $64.50 | $64.50 |
| Purchase #4 | $207.29 | 12.775% | $233.7713 | $233.77 | $233.75 | $233.80 |
| Purchase #5 | $190.69 | 3.829% | $197.9915 | $197.99 | $198.00 | $198.00 |
| Purchase #6 | $119.52 | 9.275% | $130.6055 | $130.61 | $130.60 | $130.60 |
| Purchase #7 | $45.58 | 7.143% | $48.8358 | $48.84 | $48.85 | $48.80 |
| 7 purchase totals = | $891.80 | $966.6536 | $966.66 | $966.65 | $966.70 | |