| 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 | $38.66 | 6.613% | $41.2166 | $41.22 | $41.20 | $41.20 |
| Purchase #2 | $92.72 | 4.724% | $97.1001 | $97.10 | $97.10 | $97.10 |
| Purchase #3 | $64.93 | 10.272% | $71.5996 | $71.60 | $71.60 | $71.60 |
| Purchase #4 | $26.48 | 13.449% | $30.0413 | $30.04 | $30.05 | $30.00 |
| Purchase #5 | $29.62 | 12.652% | $33.3675 | $33.37 | $33.35 | $33.40 |
| Purchase #6 | $58.53 | 7.672% | $63.0204 | $63.02 | $63.00 | $63.00 |
| Purchase #7 | $113.91 | 3.334% | $117.7078 | $117.71 | $117.70 | $117.70 |
| 7 purchase totals = | $424.85 | $454.0533 | $454.06 | $454.00 | $454.00 | |