| 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 | $58.48 | 12.621% | $65.8608 | $65.86 | $65.85 | $65.90 |
| Purchase #2 | $162.80 | 3.174% | $167.9673 | $167.97 | $167.95 | $168.00 |
| Purchase #3 | $144.40 | 8.358% | $156.469 | $156.47 | $156.45 | $156.50 |
| Purchase #4 | $62.85 | 11.681% | $70.1915 | $70.19 | $70.20 | $70.20 |
| Purchase #5 | $124.40 | 3.375% | $128.5985 | $128.60 | $128.60 | $128.60 |
| Purchase #6 | $78.34 | 13.253% | $88.7224 | $88.72 | $88.70 | $88.70 |
| Purchase #7 | $171.86 | 4.273% | $179.2036 | $179.20 | $179.20 | $179.20 |
| 7 purchase totals = | $803.13 | $857.0131 | $857.01 | $856.95 | $857.10 | |