| 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 | $14.67 | 6.643% | $15.6445 | $15.64 | $15.65 | $15.60 |
| Purchase #2 | $66.46 | 11.490% | $74.0963 | $74.10 | $74.10 | $74.10 |
| Purchase #3 | $81.25 | 12.105% | $91.0853 | $91.09 | $91.10 | $91.10 |
| Purchase #4 | $68.97 | 12.468% | $77.5692 | $77.57 | $77.55 | $77.60 |
| Purchase #5 | $208.85 | 5.426% | $220.1822 | $220.18 | $220.20 | $220.20 |
| Purchase #6 | $164.44 | 8.303% | $178.0935 | $178.09 | $178.10 | $178.10 |
| Purchase #7 | $235.88 | 5.246% | $248.2543 | $248.25 | $248.25 | $248.30 |
| 7 purchase totals = | $840.52 | $904.9253 | $904.92 | $904.95 | $905.00 | |