| 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 | $241.31 | 9.693% | $264.7002 | $264.70 | $264.70 | $264.70 |
| Purchase #2 | $69.37 | 9.122% | $75.6979 | $75.70 | $75.70 | $75.70 |
| Purchase #3 | $154.32 | 3.130% | $159.1502 | $159.15 | $159.15 | $159.20 |
| Purchase #4 | $120.69 | 12.693% | $136.0092 | $136.01 | $136.00 | $136.00 |
| Purchase #5 | $131.92 | 12.486% | $148.3915 | $148.39 | $148.40 | $148.40 |
| Purchase #6 | $69.65 | 8.427% | $75.5194 | $75.52 | $75.50 | $75.50 |
| Purchase #7 | $223.98 | 8.152% | $242.2388 | $242.24 | $242.25 | $242.20 |
| 7 purchase totals = | $1,011.24 | $1,101.7072 | $1,101.71 | $1,101.70 | $1,101.70 | |