| 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 | $41.90 | 5.517% | $44.2116 | $44.21 | $44.20 | $44.20 |
| Purchase #2 | $248.41 | 3.257% | $256.5007 | $256.50 | $256.50 | $256.50 |
| Purchase #3 | $198.52 | 4.115% | $206.6891 | $206.69 | $206.70 | $206.70 |
| Purchase #4 | $205.79 | 4.325% | $214.6904 | $214.69 | $214.70 | $214.70 |
| Purchase #5 | $10.87 | 7.694% | $11.7063 | $11.71 | $11.70 | $11.70 |
| Purchase #6 | $70.30 | 7.507% | $75.5774 | $75.58 | $75.60 | $75.60 |
| Purchase #7 | $119.57 | 12.753% | $134.8188 | $134.82 | $134.80 | $134.80 |
| 7 purchase totals = | $895.36 | $944.1943 | $944.20 | $944.20 | $944.20 | |