| 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 | $234.46 | 5.818% | $248.1009 | $248.10 | $248.10 | $248.10 |
| Purchase #2 | $165.80 | 12.651% | $186.7754 | $186.78 | $186.80 | $186.80 |
| Purchase #3 | $36.84 | 3.153% | $38.0016 | $38.00 | $38.00 | $38.00 |
| Purchase #4 | $122.58 | 8.301% | $132.7554 | $132.76 | $132.75 | $132.80 |
| Purchase #5 | $239.61 | 11.807% | $267.9008 | $267.90 | $267.90 | $267.90 |
| Purchase #6 | $38.44 | 7.808% | $41.4414 | $41.44 | $41.45 | $41.40 |
| Purchase #7 | $33.31 | 7.403% | $35.7759 | $35.78 | $35.80 | $35.80 |
| 7 purchase totals = | $871.04 | $950.7514 | $950.76 | $950.80 | $950.80 | |