| 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 | $242.63 | 12.476% | $272.9005 | $272.90 | $272.90 | $272.90 |
| Purchase #2 | $114.63 | 5.582% | $121.0286 | $121.03 | $121.05 | $121.00 |
| Purchase #3 | $11.28 | 4.527% | $11.7906 | $11.79 | $11.80 | $11.80 |
| Purchase #4 | $212.65 | 11.480% | $237.0622 | $237.06 | $237.05 | $237.10 |
| Purchase #5 | $72.62 | 10.504% | $80.248 | $80.25 | $80.25 | $80.20 |
| Purchase #6 | $200.68 | 4.746% | $210.2043 | $210.20 | $210.20 | $210.20 |
| Purchase #7 | $178.61 | 13.518% | $202.7545 | $202.75 | $202.75 | $202.80 |
| 7 purchase totals = | $1,033.10 | $1,135.9887 | $1,135.98 | $1,136.00 | $1,136.00 | |