| 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 | $45.41 | 6.558% | $48.388 | $48.39 | $48.40 | $48.40 |
| Purchase #2 | $206.82 | 9.740% | $226.9643 | $226.96 | $226.95 | $227.00 |
| Purchase #3 | $58.93 | 3.433% | $60.9531 | $60.95 | $60.95 | $61.00 |
| Purchase #4 | $199.75 | 8.690% | $217.1083 | $217.11 | $217.10 | $217.10 |
| Purchase #5 | $69.85 | 13.534% | $79.3035 | $79.30 | $79.30 | $79.30 |
| Purchase #6 | $241.79 | 12.115% | $271.0829 | $271.08 | $271.10 | $271.10 |
| Purchase #7 | $58.96 | 4.536% | $61.6344 | $61.63 | $61.65 | $61.60 |
| 7 purchase totals = | $881.51 | $965.4345 | $965.42 | $965.45 | $965.50 | |