| 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 | $200.70 | 6.416% | $213.5769 | $213.58 | $213.60 | $213.60 |
| Purchase #2 | $39.43 | 12.539% | $44.3741 | $44.37 | $44.35 | $44.40 |
| Purchase #3 | $118.27 | 5.693% | $125.0031 | $125.00 | $125.00 | $125.00 |
| Purchase #4 | $64.36 | 12.359% | $72.3143 | $72.31 | $72.30 | $72.30 |
| Purchase #5 | $157.64 | 6.782% | $168.3311 | $168.33 | $168.35 | $168.30 |
| Purchase #6 | $54.60 | 3.354% | $56.4313 | $56.43 | $56.45 | $56.40 |
| Purchase #7 | $64.33 | 8.273% | $69.652 | $69.65 | $69.65 | $69.70 |
| 7 purchase totals = | $699.33 | $749.6828 | $749.67 | $749.70 | $749.70 | |