| 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 | $71.36 | 12.839% | $80.5219 | $80.52 | $80.50 | $80.50 |
| Purchase #2 | $69.81 | 12.153% | $78.294 | $78.29 | $78.30 | $78.30 |
| Purchase #3 | $168.54 | 4.488% | $176.1041 | $176.10 | $176.10 | $176.10 |
| Purchase #4 | $246.73 | 4.416% | $257.6256 | $257.63 | $257.65 | $257.60 |
| Purchase #5 | $239.54 | 5.331% | $252.3099 | $252.31 | $252.30 | $252.30 |
| Purchase #6 | $187.98 | 13.865% | $214.0434 | $214.04 | $214.05 | $214.00 |
| Purchase #7 | $98.86 | 12.296% | $111.0158 | $111.02 | $111.00 | $111.00 |
| 7 purchase totals = | $1,082.82 | $1,169.9147 | $1,169.91 | $1,169.90 | $1,169.80 | |