| 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 | $95.55 | 13.720% | $108.6595 | $108.66 | $108.65 | $108.70 |
| Purchase #2 | $59.31 | 11.221% | $65.9652 | $65.97 | $65.95 | $66.00 |
| Purchase #3 | $242.97 | 12.757% | $273.9657 | $273.97 | $273.95 | $274.00 |
| Purchase #4 | $56.93 | 10.218% | $62.7471 | $62.75 | $62.75 | $62.70 |
| Purchase #5 | $82.74 | 3.578% | $85.7004 | $85.70 | $85.70 | $85.70 |
| Purchase #6 | $215.63 | 6.241% | $229.0875 | $229.09 | $229.10 | $229.10 |
| Purchase #7 | $85.54 | 8.687% | $92.9709 | $92.97 | $92.95 | $93.00 |
| 7 purchase totals = | $838.67 | $919.0963 | $919.11 | $919.05 | $919.20 | |