| 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 | $113.26 | 6.755% | $120.9107 | $120.91 | $120.90 | $120.90 |
| Purchase #2 | $236.35 | 4.655% | $247.3521 | $247.35 | $247.35 | $247.40 |
| Purchase #3 | $226.50 | 11.291% | $252.0741 | $252.07 | $252.05 | $252.10 |
| Purchase #4 | $24.33 | 9.577% | $26.6601 | $26.66 | $26.65 | $26.70 |
| Purchase #5 | $107.30 | 11.426% | $119.5601 | $119.56 | $119.55 | $119.60 |
| Purchase #6 | $87.55 | 3.300% | $90.4392 | $90.44 | $90.45 | $90.40 |
| Purchase #7 | $171.25 | 4.578% | $179.0898 | $179.09 | $179.10 | $179.10 |
| 7 purchase totals = | $966.54 | $1,036.0861 | $1,036.08 | $1,036.05 | $1,036.20 | |