| 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 | $80.64 | 7.598% | $86.767 | $86.77 | $86.75 | $86.80 |
| Purchase #2 | $68.91 | 13.618% | $78.2942 | $78.29 | $78.30 | $78.30 |
| Purchase #3 | $125.44 | 8.600% | $136.2278 | $136.23 | $136.25 | $136.20 |
| Purchase #4 | $95.78 | 12.871% | $108.1078 | $108.11 | $108.10 | $108.10 |
| Purchase #5 | $82.89 | 10.715% | $91.7717 | $91.77 | $91.75 | $91.80 |
| Purchase #6 | $198.53 | 12.813% | $223.9676 | $223.97 | $223.95 | $224.00 |
| Purchase #7 | $214.43 | 10.633% | $237.2303 | $237.23 | $237.25 | $237.20 |
| 7 purchase totals = | $866.62 | $962.3664 | $962.37 | $962.35 | $962.40 | |