| 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 | $139.89 | 10.413% | $154.4567 | $154.46 | $154.45 | $154.50 |
| Purchase #2 | $246.81 | 8.839% | $268.6255 | $268.63 | $268.65 | $268.60 |
| Purchase #3 | $127.38 | 5.766% | $134.7247 | $134.72 | $134.70 | $134.70 |
| Purchase #4 | $173.64 | 10.272% | $191.4763 | $191.48 | $191.50 | $191.50 |
| Purchase #5 | $79.85 | 5.251% | $84.0429 | $84.04 | $84.05 | $84.00 |
| Purchase #6 | $47.64 | 8.808% | $51.8361 | $51.84 | $51.85 | $51.80 |
| Purchase #7 | $180.32 | 13.810% | $205.2222 | $205.22 | $205.20 | $205.20 |
| 7 purchase totals = | $995.53 | $1,090.3844 | $1,090.39 | $1,090.40 | $1,090.30 | |