| 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 | $34.31 | 6.177% | $36.4293 | $36.43 | $36.45 | $36.40 |
| Purchase #2 | $106.73 | 9.272% | $116.626 | $116.63 | $116.65 | $116.60 |
| Purchase #3 | $244.60 | 3.177% | $252.3709 | $252.37 | $252.35 | $252.40 |
| Purchase #4 | $42.72 | 6.372% | $45.4421 | $45.44 | $45.45 | $45.40 |
| Purchase #5 | $26.78 | 3.771% | $27.7899 | $27.79 | $27.80 | $27.80 |
| Purchase #6 | $178.92 | 13.837% | $203.6772 | $203.68 | $203.70 | $203.70 |
| Purchase #7 | $222.82 | 11.536% | $248.5245 | $248.52 | $248.50 | $248.50 |
| 7 purchase totals = | $856.88 | $930.8599 | $930.86 | $930.90 | $930.80 | |