| 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 | $71.54 | 11.224% | $79.5696 | $79.57 | $79.55 | $79.60 |
| Purchase #2 | $184.63 | 12.692% | $208.0632 | $208.06 | $208.05 | $208.10 |
| Purchase #3 | $137.62 | 3.720% | $142.7395 | $142.74 | $142.75 | $142.70 |
| Purchase #4 | $228.33 | 4.562% | $238.7464 | $238.75 | $238.75 | $238.70 |
| Purchase #5 | $59.87 | 4.185% | $62.3756 | $62.38 | $62.40 | $62.40 |
| Purchase #6 | $178.91 | 9.407% | $195.7401 | $195.74 | $195.75 | $195.70 |
| Purchase #7 | $156.51 | 12.727% | $176.429 | $176.43 | $176.45 | $176.40 |
| 7 purchase totals = | $1,017.41 | $1,103.6634 | $1,103.67 | $1,103.70 | $1,103.60 | |