| 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 | $77.83 | 5.312% | $81.9643 | $81.96 | $81.95 | $82.00 |
| Purchase #2 | $49.60 | 13.758% | $56.424 | $56.42 | $56.40 | $56.40 |
| Purchase #3 | $199.92 | 10.304% | $220.5198 | $220.52 | $220.50 | $220.50 |
| Purchase #4 | $86.26 | 12.273% | $96.8467 | $96.85 | $96.85 | $96.80 |
| Purchase #5 | $222.86 | 6.205% | $236.6885 | $236.69 | $236.70 | $236.70 |
| Purchase #6 | $90.49 | 5.176% | $95.1738 | $95.17 | $95.15 | $95.20 |
| Purchase #7 | $208.86 | 5.742% | $220.8527 | $220.85 | $220.85 | $220.90 |
| 7 purchase totals = | $935.82 | $1,008.4698 | $1,008.46 | $1,008.40 | $1,008.50 | |