| 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 | $39.25 | 13.805% | $44.6685 | $44.67 | $44.65 | $44.70 |
| Purchase #2 | $124.46 | 11.746% | $139.0791 | $139.08 | $139.10 | $139.10 |
| Purchase #3 | $227.71 | 5.169% | $239.4803 | $239.48 | $239.50 | $239.50 |
| Purchase #4 | $202.44 | 9.769% | $222.2164 | $222.22 | $222.20 | $222.20 |
| Purchase #5 | $27.75 | 10.217% | $30.5852 | $30.59 | $30.60 | $30.60 |
| Purchase #6 | $184.68 | 11.522% | $205.9588 | $205.96 | $205.95 | $206.00 |
| Purchase #7 | $187.72 | 3.493% | $194.2771 | $194.28 | $194.30 | $194.30 |
| 7 purchase totals = | $994.01 | $1,076.2654 | $1,076.28 | $1,076.30 | $1,076.40 | |