| 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 | $46.47 | 13.110% | $52.5622 | $52.56 | $52.55 | $52.60 |
| Purchase #2 | $166.70 | 6.795% | $178.0273 | $178.03 | $178.05 | $178.00 |
| Purchase #3 | $134.47 | 7.354% | $144.3589 | $144.36 | $144.35 | $144.40 |
| Purchase #4 | $225.90 | 4.629% | $236.3569 | $236.36 | $236.35 | $236.40 |
| Purchase #5 | $156.48 | 10.201% | $172.4425 | $172.44 | $172.45 | $172.40 |
| Purchase #6 | $85.73 | 4.230% | $89.3564 | $89.36 | $89.35 | $89.40 |
| Purchase #7 | $183.30 | 8.550% | $198.9722 | $198.97 | $198.95 | $199.00 |
| 7 purchase totals = | $999.05 | $1,072.0764 | $1,072.08 | $1,072.05 | $1,072.20 | |