| 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 | $233.90 | 5.871% | $247.6323 | $247.63 | $247.65 | $247.60 |
| Purchase #2 | $82.47 | 8.695% | $89.6408 | $89.64 | $89.65 | $89.60 |
| Purchase #3 | $23.91 | 9.286% | $26.1303 | $26.13 | $26.15 | $26.10 |
| Purchase #4 | $204.65 | 4.490% | $213.8388 | $213.84 | $213.85 | $213.80 |
| Purchase #5 | $157.32 | 8.854% | $171.2491 | $171.25 | $171.25 | $171.20 |
| Purchase #6 | $42.87 | 4.243% | $44.689 | $44.69 | $44.70 | $44.70 |
| Purchase #7 | $163.58 | 3.153% | $168.7377 | $168.74 | $168.75 | $168.70 |
| 7 purchase totals = | $908.70 | $961.9180 | $961.92 | $962.00 | $961.70 | |