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 | $9.28 | 7.690% | $9.9936 | $9.99 | $10.00 | $10.00 |
Purchase #2 | $113.87 | 9.572% | $124.7696 | $124.77 | $124.75 | $124.80 |
Purchase #3 | $69.75 | 13.281% | $79.0135 | $79.01 | $79.00 | $79.00 |
Purchase #4 | $112.41 | 13.619% | $127.7191 | $127.72 | $127.70 | $127.70 |
Purchase #5 | $40.46 | 10.837% | $44.8447 | $44.84 | $44.85 | $44.80 |
Purchase #6 | $39.41 | 11.254% | $43.8452 | $43.85 | $43.85 | $43.80 |
Purchase #7 | $179.95 | 7.220% | $192.9424 | $192.94 | $192.95 | $192.90 |
7 purchase totals = | $565.13 | $623.1281 | $623.12 | $623.10 | $623.00 |