| 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 | $11.55 | 4.599% | $12.0812 | $12.08 | $12.10 | $12.10 |
| Purchase #2 | $167.56 | 10.822% | $185.6933 | $185.69 | $185.70 | $185.70 |
| Purchase #3 | $104.32 | 8.775% | $113.4741 | $113.47 | $113.45 | $113.50 |
| Purchase #4 | $93.67 | 4.459% | $97.8467 | $97.85 | $97.85 | $97.80 |
| Purchase #5 | $20.97 | 6.652% | $22.3649 | $22.36 | $22.35 | $22.40 |
| Purchase #6 | $72.31 | 5.814% | $76.5141 | $76.51 | $76.50 | $76.50 |
| Purchase #7 | $136.42 | 12.589% | $153.5939 | $153.59 | $153.60 | $153.60 |
| 7 purchase totals = | $606.80 | $661.5682 | $661.55 | $661.55 | $661.60 | |