| 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 | $26.94 | 12.193% | $30.2248 | $30.22 | $30.20 | $30.20 |
| Purchase #2 | $54.48 | 8.280% | $58.9909 | $58.99 | $59.00 | $59.00 |
| Purchase #3 | $39.38 | 13.842% | $44.831 | $44.83 | $44.85 | $44.80 |
| Purchase #4 | $173.87 | 11.156% | $193.2669 | $193.27 | $193.25 | $193.30 |
| Purchase #5 | $200.89 | 10.698% | $222.3812 | $222.38 | $222.40 | $222.40 |
| Purchase #6 | $239.92 | 5.239% | $252.4894 | $252.49 | $252.50 | $252.50 |
| Purchase #7 | $144.40 | 3.838% | $149.9421 | $149.94 | $149.95 | $149.90 |
| 7 purchase totals = | $879.88 | $952.1263 | $952.12 | $952.15 | $952.10 | |