| 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 | $203.96 | 7.282% | $218.8124 | $218.81 | $218.80 | $218.80 |
| Purchase #2 | $29.76 | 3.153% | $30.6983 | $30.70 | $30.70 | $30.70 |
| Purchase #3 | $77.32 | 7.405% | $83.0455 | $83.05 | $83.05 | $83.00 |
| Purchase #4 | $244.59 | 13.224% | $276.9346 | $276.93 | $276.95 | $276.90 |
| Purchase #5 | $81.56 | 9.614% | $89.4012 | $89.40 | $89.40 | $89.40 |
| Purchase #6 | $39.40 | 11.733% | $44.0228 | $44.02 | $44.00 | $44.00 |
| Purchase #7 | $100.55 | 5.105% | $105.6831 | $105.68 | $105.70 | $105.70 |
| 7 purchase totals = | $777.14 | $848.5979 | $848.59 | $848.60 | $848.50 | |