| 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 | $244.80 | 7.396% | $262.9054 | $262.91 | $262.90 | $262.90 |
| Purchase #2 | $28.40 | 9.201% | $31.0131 | $31.01 | $31.00 | $31.00 |
| Purchase #3 | $222.88 | 8.618% | $242.0878 | $242.09 | $242.10 | $242.10 |
| Purchase #4 | $84.72 | 7.635% | $91.1884 | $91.19 | $91.20 | $91.20 |
| Purchase #5 | $27.83 | 9.611% | $30.5047 | $30.50 | $30.50 | $30.50 |
| Purchase #6 | $45.32 | 10.671% | $50.1561 | $50.16 | $50.15 | $50.20 |
| Purchase #7 | $168.46 | 4.295% | $175.6954 | $175.70 | $175.70 | $175.70 |
| 7 purchase totals = | $822.41 | $883.5509 | $883.56 | $883.55 | $883.60 | |