| 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 | $71.73 | 7.774% | $77.3063 | $77.31 | $77.30 | $77.30 |
| Purchase #2 | $81.88 | 4.766% | $85.7824 | $85.78 | $85.80 | $85.80 |
| Purchase #3 | $7.53 | 12.318% | $8.4575 | $8.46 | $8.45 | $8.50 |
| Purchase #4 | $196.41 | 6.105% | $208.4008 | $208.40 | $208.40 | $208.40 |
| Purchase #5 | $90.82 | 7.649% | $97.7668 | $97.77 | $97.75 | $97.80 |
| Purchase #6 | $77.75 | 13.563% | $88.2952 | $88.30 | $88.30 | $88.30 |
| Purchase #7 | $43.58 | 3.143% | $44.9497 | $44.95 | $44.95 | $44.90 |
| 7 purchase totals = | $569.70 | $610.9587 | $610.97 | $610.95 | $611.00 | |