| 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 | $99.32 | 13.232% | $112.462 | $112.46 | $112.45 | $112.50 |
| Purchase #2 | $47.59 | 6.641% | $50.7505 | $50.75 | $50.75 | $50.80 |
| Purchase #3 | $200.76 | 5.370% | $211.5408 | $211.54 | $211.55 | $211.50 |
| Purchase #4 | $39.36 | 3.615% | $40.7829 | $40.78 | $40.80 | $40.80 |
| Purchase #5 | $232.84 | 6.680% | $248.3937 | $248.39 | $248.40 | $248.40 |
| Purchase #6 | $186.44 | 6.448% | $198.4617 | $198.46 | $198.45 | $198.50 |
| Purchase #7 | $92.75 | 12.118% | $103.9894 | $103.99 | $104.00 | $104.00 |
| 7 purchase totals = | $899.06 | $966.3810 | $966.37 | $966.40 | $966.50 | |