| 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 | $41.71 | 6.468% | $44.4078 | $44.41 | $44.40 | $44.40 |
| Purchase #2 | $167.31 | 13.416% | $189.7563 | $189.76 | $189.75 | $189.80 |
| Purchase #3 | $205.71 | 3.802% | $213.5311 | $213.53 | $213.55 | $213.50 |
| Purchase #4 | $211.37 | 4.159% | $220.1609 | $220.16 | $220.15 | $220.20 |
| Purchase #5 | $61.30 | 6.529% | $65.3023 | $65.30 | $65.30 | $65.30 |
| Purchase #6 | $243.96 | 12.240% | $273.8207 | $273.82 | $273.80 | $273.80 |
| Purchase #7 | $124.39 | 7.605% | $133.8499 | $133.85 | $133.85 | $133.80 |
| 7 purchase totals = | $1,055.75 | $1,140.8290 | $1,140.83 | $1,140.80 | $1,140.80 | |