| 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 | $115.94 | 5.291% | $122.0744 | $122.07 | $122.05 | $122.10 |
| Purchase #2 | $64.37 | 8.253% | $69.6825 | $69.68 | $69.70 | $69.70 |
| Purchase #3 | $15.82 | 5.579% | $16.7026 | $16.70 | $16.70 | $16.70 |
| Purchase #4 | $237.35 | 13.615% | $269.6652 | $269.67 | $269.65 | $269.70 |
| Purchase #5 | $207.69 | 3.518% | $214.9965 | $215.00 | $215.00 | $215.00 |
| Purchase #6 | $115.87 | 6.701% | $123.6344 | $123.63 | $123.65 | $123.60 |
| Purchase #7 | $242.47 | 10.338% | $267.5365 | $267.54 | $267.55 | $267.50 |
| 7 purchase totals = | $999.51 | $1,084.2921 | $1,084.29 | $1,084.30 | $1,084.30 | |