| 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 | $99.60 | 6.402% | $105.9764 | $105.98 | $106.00 | $106.00 |
| Purchase #2 | $166.87 | 11.257% | $185.6546 | $185.65 | $185.65 | $185.70 |
| Purchase #3 | $192.66 | 3.615% | $199.6247 | $199.62 | $199.60 | $199.60 |
| Purchase #4 | $221.63 | 6.423% | $235.8653 | $235.87 | $235.85 | $235.90 |
| Purchase #5 | $238.53 | 8.261% | $258.235 | $258.24 | $258.25 | $258.20 |
| Purchase #6 | $75.71 | 3.356% | $78.2508 | $78.25 | $78.25 | $78.30 |
| Purchase #7 | $38.70 | 4.701% | $40.5193 | $40.52 | $40.50 | $40.50 |
| 7 purchase totals = | $1,033.70 | $1,104.1261 | $1,104.13 | $1,104.10 | $1,104.20 | |