| 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 | $26.81 | 6.689% | $28.6033 | $28.60 | $28.60 | $28.60 |
| Purchase #2 | $108.99 | 13.611% | $123.8246 | $123.82 | $123.80 | $123.80 |
| Purchase #3 | $156.46 | 12.861% | $176.5823 | $176.58 | $176.60 | $176.60 |
| Purchase #4 | $194.34 | 3.106% | $200.3762 | $200.38 | $200.40 | $200.40 |
| Purchase #5 | $46.34 | 8.333% | $50.2015 | $50.20 | $50.20 | $50.20 |
| Purchase #6 | $126.69 | 12.257% | $142.2184 | $142.22 | $142.20 | $142.20 |
| Purchase #7 | $208.35 | 9.535% | $228.2162 | $228.22 | $228.20 | $228.20 |
| 7 purchase totals = | $867.98 | $950.0225 | $950.02 | $950.00 | $950.00 | |