| 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 | $141.48 | 10.584% | $156.4542 | $156.45 | $156.45 | $156.50 |
| Purchase #2 | $29.65 | 3.756% | $30.7637 | $30.76 | $30.75 | $30.80 |
| Purchase #3 | $167.65 | 4.146% | $174.6008 | $174.60 | $174.60 | $174.60 |
| Purchase #4 | $241.61 | 5.219% | $254.2196 | $254.22 | $254.20 | $254.20 |
| Purchase #5 | $25.26 | 6.622% | $26.9327 | $26.93 | $26.95 | $26.90 |
| Purchase #6 | $152.53 | 6.846% | $162.9722 | $162.97 | $162.95 | $163.00 |
| Purchase #7 | $49.99 | 4.482% | $52.2306 | $52.23 | $52.25 | $52.20 |
| 7 purchase totals = | $808.17 | $858.1738 | $858.16 | $858.15 | $858.20 | |