| 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 | $136.93 | 7.861% | $147.6941 | $147.69 | $147.70 | $147.70 |
| Purchase #2 | $192.62 | 4.709% | $201.6905 | $201.69 | $201.70 | $201.70 |
| Purchase #3 | $40.83 | 6.704% | $43.5672 | $43.57 | $43.55 | $43.60 |
| Purchase #4 | $228.96 | 5.446% | $241.4292 | $241.43 | $241.45 | $241.40 |
| Purchase #5 | $46.52 | 8.689% | $50.5621 | $50.56 | $50.55 | $50.60 |
| Purchase #6 | $111.68 | 4.260% | $116.4376 | $116.44 | $116.45 | $116.40 |
| Purchase #7 | $113.33 | 11.184% | $126.0048 | $126.00 | $126.00 | $126.00 |
| 7 purchase totals = | $870.87 | $927.3855 | $927.38 | $927.40 | $927.40 | |