| 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 | $77.99 | 7.247% | $83.6419 | $83.64 | $83.65 | $83.60 |
| Purchase #2 | $121.46 | 8.444% | $131.7161 | $131.72 | $131.70 | $131.70 |
| Purchase #3 | $165.42 | 10.146% | $182.2035 | $182.20 | $182.20 | $182.20 |
| Purchase #4 | $179.72 | 6.232% | $190.9202 | $190.92 | $190.90 | $190.90 |
| Purchase #5 | $212.87 | 10.129% | $234.4316 | $234.43 | $234.45 | $234.40 |
| Purchase #6 | $49.67 | 7.564% | $53.427 | $53.43 | $53.45 | $53.40 |
| Purchase #7 | $242.30 | 12.365% | $272.2604 | $272.26 | $272.25 | $272.30 |
| 7 purchase totals = | $1,049.43 | $1,148.6007 | $1,148.60 | $1,148.60 | $1,148.50 | |