| 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 | $134.92 | 6.367% | $143.5104 | $143.51 | $143.50 | $143.50 |
| Purchase #2 | $16.87 | 4.450% | $17.6207 | $17.62 | $17.60 | $17.60 |
| Purchase #3 | $67.27 | 8.415% | $72.9308 | $72.93 | $72.95 | $72.90 |
| Purchase #4 | $215.62 | 3.680% | $223.5548 | $223.55 | $223.55 | $223.60 |
| Purchase #5 | $110.74 | 6.509% | $117.9481 | $117.95 | $117.95 | $117.90 |
| Purchase #6 | $205.29 | 11.339% | $228.5678 | $228.57 | $228.55 | $228.60 |
| Purchase #7 | $86.88 | 13.211% | $98.3577 | $98.36 | $98.35 | $98.40 |
| 7 purchase totals = | $837.59 | $902.4903 | $902.49 | $902.45 | $902.50 | |