| 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 | $70.44 | 11.339% | $78.4272 | $78.43 | $78.45 | $78.40 |
| Purchase #2 | $65.50 | 13.203% | $74.148 | $74.15 | $74.15 | $74.10 |
| Purchase #3 | $183.84 | 4.740% | $192.554 | $192.55 | $192.55 | $192.60 |
| Purchase #4 | $141.30 | 3.548% | $146.3133 | $146.31 | $146.30 | $146.30 |
| Purchase #5 | $176.55 | 6.527% | $188.0734 | $188.07 | $188.05 | $188.10 |
| Purchase #6 | $250.76 | 3.775% | $260.2262 | $260.23 | $260.25 | $260.20 |
| Purchase #7 | $51.93 | 12.129% | $58.2286 | $58.23 | $58.25 | $58.20 |
| 7 purchase totals = | $940.32 | $997.9707 | $997.97 | $998.00 | $997.90 | |