| 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 | $135.88 | 8.722% | $147.7315 | $147.73 | $147.75 | $147.70 |
| Purchase #2 | $52.30 | 13.749% | $59.4907 | $59.49 | $59.50 | $59.50 |
| Purchase #3 | $214.35 | 11.742% | $239.519 | $239.52 | $239.50 | $239.50 |
| Purchase #4 | $116.87 | 8.373% | $126.6555 | $126.66 | $126.65 | $126.70 |
| Purchase #5 | $183.27 | 3.760% | $190.161 | $190.16 | $190.15 | $190.20 |
| Purchase #6 | $211.90 | 9.108% | $231.1999 | $231.20 | $231.20 | $231.20 |
| Purchase #7 | $22.84 | 12.669% | $25.7336 | $25.73 | $25.75 | $25.70 |
| 7 purchase totals = | $937.41 | $1,020.4912 | $1,020.49 | $1,020.50 | $1,020.50 | |