| 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 | $23.42 | 5.566% | $24.7236 | $24.72 | $24.70 | $24.70 |
| Purchase #2 | $121.32 | 9.731% | $133.1256 | $133.13 | $133.15 | $133.10 |
| Purchase #3 | $88.79 | 8.379% | $96.2297 | $96.23 | $96.25 | $96.20 |
| Purchase #4 | $30.95 | 11.627% | $34.5486 | $34.55 | $34.55 | $34.50 |
| Purchase #5 | $128.90 | 4.504% | $134.7057 | $134.71 | $134.70 | $134.70 |
| Purchase #6 | $183.25 | 8.528% | $198.8776 | $198.88 | $198.90 | $198.90 |
| Purchase #7 | $76.60 | 8.681% | $83.2496 | $83.25 | $83.25 | $83.20 |
| 7 purchase totals = | $653.23 | $705.4604 | $705.47 | $705.50 | $705.30 | |