| 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 | $201.25 | 7.724% | $216.7946 | $216.79 | $216.80 | $216.80 |
| Purchase #2 | $178.69 | 7.747% | $192.5331 | $192.53 | $192.55 | $192.50 |
| Purchase #3 | $123.33 | 12.306% | $138.507 | $138.51 | $138.50 | $138.50 |
| Purchase #4 | $80.38 | 3.774% | $83.4135 | $83.41 | $83.40 | $83.40 |
| Purchase #5 | $52.94 | 10.599% | $58.5511 | $58.55 | $58.55 | $58.60 |
| Purchase #6 | $30.71 | 3.645% | $31.8294 | $31.83 | $31.85 | $31.80 |
| Purchase #7 | $213.84 | 9.822% | $234.8434 | $234.84 | $234.85 | $234.80 |
| 7 purchase totals = | $881.14 | $956.4721 | $956.46 | $956.50 | $956.40 | |