| 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 | $64.38 | 12.401% | $72.3638 | $72.36 | $72.35 | $72.40 |
| Purchase #2 | $5.82 | 7.297% | $6.2447 | $6.24 | $6.25 | $6.20 |
| Purchase #3 | $140.31 | 10.426% | $154.9387 | $154.94 | $154.95 | $154.90 |
| Purchase #4 | $163.79 | 12.311% | $183.9542 | $183.95 | $183.95 | $184.00 |
| Purchase #5 | $90.50 | 7.851% | $97.6052 | $97.61 | $97.60 | $97.60 |
| Purchase #6 | $245.45 | 11.551% | $273.8019 | $273.80 | $273.80 | $273.80 |
| Purchase #7 | $188.74 | 4.782% | $197.7655 | $197.77 | $197.75 | $197.80 |
| 7 purchase totals = | $898.99 | $986.6740 | $986.67 | $986.65 | $986.70 | |