| 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 | $140.47 | 5.322% | $147.9458 | $147.95 | $147.95 | $147.90 |
| Purchase #2 | $203.39 | 7.807% | $219.2687 | $219.27 | $219.25 | $219.30 |
| Purchase #3 | $243.54 | 11.167% | $270.7361 | $270.74 | $270.75 | $270.70 |
| Purchase #4 | $212.61 | 8.869% | $231.4664 | $231.47 | $231.45 | $231.50 |
| Purchase #5 | $159.89 | 7.719% | $172.2319 | $172.23 | $172.25 | $172.20 |
| Purchase #6 | $58.55 | 4.163% | $60.9874 | $60.99 | $61.00 | $61.00 |
| Purchase #7 | $182.89 | 4.454% | $191.0359 | $191.04 | $191.05 | $191.00 |
| 7 purchase totals = | $1,201.34 | $1,293.6722 | $1,293.69 | $1,293.70 | $1,293.60 | |