| 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 | $201.62 | 7.357% | $216.4532 | $216.45 | $216.45 | $216.50 |
| Purchase #2 | $182.61 | 13.650% | $207.5363 | $207.54 | $207.55 | $207.50 |
| Purchase #3 | $42.39 | 7.760% | $45.6795 | $45.68 | $45.70 | $45.70 |
| Purchase #4 | $67.42 | 3.841% | $70.0096 | $70.01 | $70.00 | $70.00 |
| Purchase #5 | $214.97 | 11.860% | $240.4654 | $240.47 | $240.45 | $240.50 |
| Purchase #6 | $68.76 | 13.478% | $78.0275 | $78.03 | $78.05 | $78.00 |
| Purchase #7 | $201.57 | 11.739% | $225.2323 | $225.23 | $225.25 | $225.20 |
| 7 purchase totals = | $979.34 | $1,083.4038 | $1,083.41 | $1,083.45 | $1,083.40 | |