| 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 | $92.49 | 3.196% | $95.446 | $95.45 | $95.45 | $95.40 |
| Purchase #2 | $156.90 | 8.391% | $170.0655 | $170.07 | $170.05 | $170.10 |
| Purchase #3 | $179.82 | 10.473% | $198.6525 | $198.65 | $198.65 | $198.70 |
| Purchase #4 | $248.85 | 8.398% | $269.7484 | $269.75 | $269.75 | $269.70 |
| Purchase #5 | $236.60 | 4.759% | $247.8598 | $247.86 | $247.85 | $247.90 |
| Purchase #6 | $137.44 | 3.227% | $141.8752 | $141.88 | $141.90 | $141.90 |
| Purchase #7 | $89.31 | 12.753% | $100.6997 | $100.70 | $100.70 | $100.70 |
| 7 purchase totals = | $1,141.41 | $1,224.3471 | $1,224.36 | $1,224.35 | $1,224.40 | |