| 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 | $50.44 | 13.394% | $57.1959 | $57.20 | $57.20 | $57.20 |
| Purchase #2 | $149.91 | 8.657% | $162.8877 | $162.89 | $162.90 | $162.90 |
| Purchase #3 | $86.40 | 6.709% | $92.1966 | $92.20 | $92.20 | $92.20 |
| Purchase #4 | $114.80 | 12.609% | $129.2751 | $129.28 | $129.30 | $129.30 |
| Purchase #5 | $62.93 | 5.310% | $66.2716 | $66.27 | $66.25 | $66.30 |
| Purchase #6 | $180.43 | 12.147% | $202.3468 | $202.35 | $202.35 | $202.30 |
| Purchase #7 | $81.33 | 8.411% | $88.1707 | $88.17 | $88.15 | $88.20 |
| 7 purchase totals = | $726.24 | $798.3444 | $798.36 | $798.35 | $798.40 | |