| 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 | $156.38 | 8.530% | $169.7192 | $169.72 | $169.70 | $169.70 |
| Purchase #2 | $206.66 | 3.814% | $214.542 | $214.54 | $214.55 | $214.50 |
| Purchase #3 | $113.53 | 8.833% | $123.5581 | $123.56 | $123.55 | $123.60 |
| Purchase #4 | $11.84 | 5.593% | $12.5022 | $12.50 | $12.50 | $12.50 |
| Purchase #5 | $93.72 | 4.756% | $98.1773 | $98.18 | $98.20 | $98.20 |
| Purchase #6 | $56.85 | 9.752% | $62.394 | $62.39 | $62.40 | $62.40 |
| Purchase #7 | $216.31 | 6.862% | $231.1532 | $231.15 | $231.15 | $231.20 |
| 7 purchase totals = | $855.29 | $912.0460 | $912.04 | $912.05 | $912.10 | |