| 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 | $34.90 | 12.739% | $39.3459 | $39.35 | $39.35 | $39.30 |
| Purchase #2 | $245.65 | 8.265% | $265.953 | $265.95 | $265.95 | $266.00 |
| Purchase #3 | $60.28 | 3.649% | $62.4796 | $62.48 | $62.50 | $62.50 |
| Purchase #4 | $222.40 | 5.665% | $234.999 | $235.00 | $235.00 | $235.00 |
| Purchase #5 | $45.45 | 13.241% | $51.468 | $51.47 | $51.45 | $51.50 |
| Purchase #6 | $45.77 | 6.130% | $48.5757 | $48.58 | $48.60 | $48.60 |
| Purchase #7 | $175.26 | 8.726% | $190.5532 | $190.55 | $190.55 | $190.60 |
| 7 purchase totals = | $829.71 | $893.3744 | $893.38 | $893.40 | $893.50 | |