| 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 | $21.26 | 13.843% | $24.203 | $24.20 | $24.20 | $24.20 |
| Purchase #2 | $67.97 | 7.176% | $72.8475 | $72.85 | $72.85 | $72.80 |
| Purchase #3 | $208.95 | 3.369% | $215.9895 | $215.99 | $216.00 | $216.00 |
| Purchase #4 | $225.75 | 10.543% | $249.5508 | $249.55 | $249.55 | $249.60 |
| Purchase #5 | $186.78 | 6.163% | $198.2913 | $198.29 | $198.30 | $198.30 |
| Purchase #6 | $166.56 | 8.197% | $180.2129 | $180.21 | $180.20 | $180.20 |
| Purchase #7 | $238.84 | 8.846% | $259.9678 | $259.97 | $259.95 | $260.00 |
| 7 purchase totals = | $1,116.11 | $1,201.0628 | $1,201.06 | $1,201.05 | $1,201.10 | |