| 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 | $156.59 | 12.873% | $176.7478 | $176.75 | $176.75 | $176.70 |
| Purchase #2 | $60.37 | 5.130% | $63.467 | $63.47 | $63.45 | $63.50 |
| Purchase #3 | $148.53 | 4.700% | $155.5109 | $155.51 | $155.50 | $155.50 |
| Purchase #4 | $107.38 | 12.485% | $120.7864 | $120.79 | $120.80 | $120.80 |
| Purchase #5 | $74.32 | 9.388% | $81.2972 | $81.30 | $81.30 | $81.30 |
| Purchase #6 | $11.28 | 4.370% | $11.7729 | $11.77 | $11.75 | $11.80 |
| Purchase #7 | $20.76 | 7.721% | $22.3629 | $22.36 | $22.35 | $22.40 |
| 7 purchase totals = | $579.23 | $631.9451 | $631.95 | $631.90 | $632.00 | |