| 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 | $62.33 | 5.747% | $65.9121 | $65.91 | $65.90 | $65.90 |
| Purchase #2 | $207.81 | 11.537% | $231.785 | $231.79 | $231.80 | $231.80 |
| Purchase #3 | $165.36 | 6.776% | $176.5648 | $176.56 | $176.55 | $176.60 |
| Purchase #4 | $197.54 | 8.446% | $214.2242 | $214.22 | $214.20 | $214.20 |
| Purchase #5 | $201.88 | 6.749% | $215.5049 | $215.50 | $215.50 | $215.50 |
| Purchase #6 | $221.57 | 6.158% | $235.2143 | $235.21 | $235.20 | $235.20 |
| Purchase #7 | $243.55 | 12.582% | $274.1935 | $274.19 | $274.20 | $274.20 |
| 7 purchase totals = | $1,300.04 | $1,413.3988 | $1,413.38 | $1,413.35 | $1,413.40 | |