| 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 | $86.79 | 3.261% | $89.6202 | $89.62 | $89.60 | $89.60 |
| Purchase #2 | $17.57 | 11.382% | $19.5698 | $19.57 | $19.55 | $19.60 |
| Purchase #3 | $159.63 | 10.236% | $175.9697 | $175.97 | $175.95 | $176.00 |
| Purchase #4 | $220.92 | 3.473% | $228.5926 | $228.59 | $228.60 | $228.60 |
| Purchase #5 | $46.64 | 11.589% | $52.0451 | $52.05 | $52.05 | $52.00 |
| Purchase #6 | $226.88 | 13.561% | $257.6472 | $257.65 | $257.65 | $257.60 |
| Purchase #7 | $94.36 | 13.514% | $107.1118 | $107.11 | $107.10 | $107.10 |
| 7 purchase totals = | $852.79 | $930.5564 | $930.56 | $930.50 | $930.50 | |