| 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 | $89.78 | 11.687% | $100.2726 | $100.27 | $100.25 | $100.30 |
| Purchase #2 | $164.62 | 6.117% | $174.6898 | $174.69 | $174.70 | $174.70 |
| Purchase #3 | $226.31 | 11.630% | $252.6299 | $252.63 | $252.65 | $252.60 |
| Purchase #4 | $246.72 | 8.716% | $268.2241 | $268.22 | $268.20 | $268.20 |
| Purchase #5 | $88.26 | 5.729% | $93.3164 | $93.32 | $93.30 | $93.30 |
| Purchase #6 | $82.86 | 4.248% | $86.3799 | $86.38 | $86.40 | $86.40 |
| Purchase #7 | $134.97 | 6.145% | $143.2639 | $143.26 | $143.25 | $143.30 |
| 7 purchase totals = | $1,033.52 | $1,118.7766 | $1,118.77 | $1,118.75 | $1,118.80 | |