| 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 | $26.67 | 13.386% | $30.24 | $30.24 | $30.25 | $30.20 |
| Purchase #2 | $218.49 | 3.288% | $225.674 | $225.67 | $225.65 | $225.70 |
| Purchase #3 | $5.45 | 13.692% | $6.1962 | $6.20 | $6.20 | $6.20 |
| Purchase #4 | $96.81 | 11.851% | $108.283 | $108.28 | $108.30 | $108.30 |
| Purchase #5 | $81.95 | 8.103% | $88.5904 | $88.59 | $88.60 | $88.60 |
| Purchase #6 | $177.89 | 11.164% | $197.7496 | $197.75 | $197.75 | $197.70 |
| Purchase #7 | $205.74 | 9.835% | $225.9745 | $225.97 | $225.95 | $226.00 |
| 7 purchase totals = | $813.00 | $882.7077 | $882.70 | $882.70 | $882.70 | |