| 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 | $6.87 | 10.824% | $7.6136 | $7.61 | $7.60 | $7.60 |
| Purchase #2 | $165.81 | 12.152% | $185.9592 | $185.96 | $185.95 | $186.00 |
| Purchase #3 | $169.92 | 13.371% | $192.64 | $192.64 | $192.65 | $192.60 |
| Purchase #4 | $235.99 | 9.452% | $258.2958 | $258.30 | $258.30 | $258.30 |
| Purchase #5 | $163.39 | 5.163% | $171.8258 | $171.83 | $171.85 | $171.80 |
| Purchase #6 | $138.99 | 4.861% | $145.7463 | $145.75 | $145.75 | $145.70 |
| Purchase #7 | $46.45 | 3.525% | $48.0874 | $48.09 | $48.10 | $48.10 |
| 7 purchase totals = | $927.42 | $1,010.1681 | $1,010.18 | $1,010.20 | $1,010.10 | |