| 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 | $143.37 | 6.718% | $153.0016 | $153.00 | $153.00 | $153.00 |
| Purchase #2 | $66.56 | 12.439% | $74.8394 | $74.84 | $74.85 | $74.80 |
| Purchase #3 | $44.28 | 8.764% | $48.1607 | $48.16 | $48.15 | $48.20 |
| Purchase #4 | $217.36 | 9.341% | $237.6636 | $237.66 | $237.65 | $237.70 |
| Purchase #5 | $221.31 | 11.542% | $246.8536 | $246.85 | $246.85 | $246.90 |
| Purchase #6 | $213.67 | 8.501% | $231.8341 | $231.83 | $231.85 | $231.80 |
| Purchase #7 | $86.91 | 8.180% | $94.0192 | $94.02 | $94.00 | $94.00 |
| 7 purchase totals = | $993.46 | $1,086.3722 | $1,086.36 | $1,086.35 | $1,086.40 | |