| 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 | $136.53 | 12.347% | $153.3874 | $153.39 | $153.40 | $153.40 |
| Purchase #2 | $66.88 | 11.524% | $74.5873 | $74.59 | $74.60 | $74.60 |
| Purchase #3 | $55.42 | 3.401% | $57.3048 | $57.30 | $57.30 | $57.30 |
| Purchase #4 | $240.57 | 7.798% | $259.3296 | $259.33 | $259.35 | $259.30 |
| Purchase #5 | $164.76 | 5.756% | $174.2436 | $174.24 | $174.25 | $174.20 |
| Purchase #6 | $113.28 | 10.573% | $125.2571 | $125.26 | $125.25 | $125.30 |
| Purchase #7 | $44.53 | 11.752% | $49.7632 | $49.76 | $49.75 | $49.80 |
| 7 purchase totals = | $821.97 | $893.8730 | $893.87 | $893.90 | $893.90 | |