| 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 | $72.26 | 11.846% | $80.8199 | $80.82 | $80.80 | $80.80 |
| Purchase #2 | $146.30 | 12.353% | $164.3724 | $164.37 | $164.35 | $164.40 |
| Purchase #3 | $243.85 | 4.361% | $254.4843 | $254.48 | $254.50 | $254.50 |
| Purchase #4 | $206.83 | 12.638% | $232.9692 | $232.97 | $232.95 | $233.00 |
| Purchase #5 | $165.62 | 3.366% | $171.1948 | $171.19 | $171.20 | $171.20 |
| Purchase #6 | $185.75 | 9.274% | $202.9765 | $202.98 | $203.00 | $203.00 |
| Purchase #7 | $183.48 | 10.694% | $203.1014 | $203.10 | $203.10 | $203.10 |
| 7 purchase totals = | $1,204.09 | $1,309.9185 | $1,309.91 | $1,309.90 | $1,310.00 | |