| 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 | $239.25 | 8.479% | $259.536 | $259.54 | $259.55 | $259.50 |
| Purchase #2 | $147.36 | 11.711% | $164.6173 | $164.62 | $164.60 | $164.60 |
| Purchase #3 | $250.94 | 11.268% | $279.2159 | $279.22 | $279.20 | $279.20 |
| Purchase #4 | $26.73 | 4.317% | $27.8839 | $27.88 | $27.90 | $27.90 |
| Purchase #5 | $65.59 | 8.164% | $70.9448 | $70.94 | $70.95 | $70.90 |
| Purchase #6 | $10.33 | 3.543% | $10.696 | $10.70 | $10.70 | $10.70 |
| Purchase #7 | $164.53 | 6.159% | $174.6634 | $174.66 | $174.65 | $174.70 |
| 7 purchase totals = | $904.73 | $987.5573 | $987.56 | $987.55 | $987.50 | |