| 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 | $34.92 | 8.655% | $37.9423 | $37.94 | $37.95 | $37.90 |
| Purchase #2 | $165.65 | 12.414% | $186.2138 | $186.21 | $186.20 | $186.20 |
| Purchase #3 | $160.27 | 8.537% | $173.9522 | $173.95 | $173.95 | $174.00 |
| Purchase #4 | $121.94 | 3.220% | $125.8665 | $125.87 | $125.85 | $125.90 |
| Purchase #5 | $123.45 | 8.691% | $134.179 | $134.18 | $134.20 | $134.20 |
| Purchase #6 | $134.53 | 9.758% | $147.6574 | $147.66 | $147.65 | $147.70 |
| Purchase #7 | $11.74 | 8.287% | $12.7129 | $12.71 | $12.70 | $12.70 |
| 7 purchase totals = | $752.50 | $818.5241 | $818.52 | $818.50 | $818.60 | |