| 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 | $231.49 | 11.212% | $257.4447 | $257.44 | $257.45 | $257.40 |
| Purchase #2 | $70.26 | 9.240% | $76.752 | $76.75 | $76.75 | $76.80 |
| Purchase #3 | $236.61 | 7.574% | $254.5308 | $254.53 | $254.55 | $254.50 |
| Purchase #4 | $182.82 | 12.607% | $205.8681 | $205.87 | $205.85 | $205.90 |
| Purchase #5 | $33.98 | 5.746% | $35.9325 | $35.93 | $35.95 | $35.90 |
| Purchase #6 | $61.47 | 7.764% | $66.2425 | $66.24 | $66.25 | $66.20 |
| Purchase #7 | $128.91 | 9.724% | $141.4452 | $141.45 | $141.45 | $141.40 |
| 7 purchase totals = | $945.54 | $1,038.2158 | $1,038.21 | $1,038.25 | $1,038.10 | |