| 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 | $78.84 | 3.684% | $81.7445 | $81.74 | $81.75 | $81.70 |
| Purchase #2 | $132.37 | 11.145% | $147.1226 | $147.12 | $147.10 | $147.10 |
| Purchase #3 | $69.52 | 8.145% | $75.1824 | $75.18 | $75.20 | $75.20 |
| Purchase #4 | $179.69 | 10.256% | $198.119 | $198.12 | $198.10 | $198.10 |
| Purchase #5 | $221.54 | 3.686% | $229.706 | $229.71 | $229.70 | $229.70 |
| Purchase #6 | $207.40 | 13.732% | $235.8802 | $235.88 | $235.90 | $235.90 |
| Purchase #7 | $134.27 | 10.733% | $148.6812 | $148.68 | $148.70 | $148.70 |
| 7 purchase totals = | $1,023.63 | $1,116.4359 | $1,116.43 | $1,116.45 | $1,116.40 | |