| 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 | $128.69 | 10.700% | $142.4598 | $142.46 | $142.45 | $142.50 |
| Purchase #2 | $46.62 | 11.541% | $52.0004 | $52.00 | $52.00 | $52.00 |
| Purchase #3 | $195.44 | 9.809% | $214.6107 | $214.61 | $214.60 | $214.60 |
| Purchase #4 | $127.74 | 10.567% | $141.2383 | $141.24 | $141.25 | $141.20 |
| Purchase #5 | $130.39 | 5.395% | $137.4245 | $137.42 | $137.40 | $137.40 |
| Purchase #6 | $217.44 | 7.771% | $234.3373 | $234.34 | $234.35 | $234.30 |
| Purchase #7 | $42.99 | 5.638% | $45.4138 | $45.41 | $45.40 | $45.40 |
| 7 purchase totals = | $889.31 | $967.4848 | $967.48 | $967.45 | $967.40 | |