| 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 | $65.84 | 10.671% | $72.8658 | $72.87 | $72.85 | $72.90 |
| Purchase #2 | $11.48 | 4.350% | $11.9794 | $11.98 | $12.00 | $12.00 |
| Purchase #3 | $130.63 | 5.150% | $137.3574 | $137.36 | $137.35 | $137.40 |
| Purchase #4 | $87.73 | 3.330% | $90.6514 | $90.65 | $90.65 | $90.70 |
| Purchase #5 | $239.85 | 7.168% | $257.0424 | $257.04 | $257.05 | $257.00 |
| Purchase #6 | $199.90 | 5.382% | $210.6586 | $210.66 | $210.65 | $210.70 |
| Purchase #7 | $208.73 | 11.256% | $232.2246 | $232.22 | $232.20 | $232.20 |
| 7 purchase totals = | $944.16 | $1,012.7796 | $1,012.78 | $1,012.75 | $1,012.90 | |