| 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 | $71.26 | 7.618% | $76.6886 | $76.69 | $76.70 | $76.70 |
| Purchase #2 | $206.30 | 10.720% | $228.4154 | $228.42 | $228.40 | $228.40 |
| Purchase #3 | $223.91 | 6.721% | $238.959 | $238.96 | $238.95 | $239.00 |
| Purchase #4 | $22.36 | 3.202% | $23.076 | $23.08 | $23.10 | $23.10 |
| Purchase #5 | $243.65 | 11.111% | $270.722 | $270.72 | $270.70 | $270.70 |
| Purchase #6 | $214.26 | 6.262% | $227.677 | $227.68 | $227.70 | $227.70 |
| Purchase #7 | $59.53 | 3.724% | $61.7469 | $61.75 | $61.75 | $61.70 |
| 7 purchase totals = | $1,041.27 | $1,127.2849 | $1,127.30 | $1,127.30 | $1,127.30 | |