| 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 | $63.27 | 6.806% | $67.5762 | $67.58 | $67.60 | $67.60 |
| Purchase #2 | $75.64 | 5.312% | $79.658 | $79.66 | $79.65 | $79.70 |
| Purchase #3 | $236.46 | 11.615% | $263.9248 | $263.92 | $263.90 | $263.90 |
| Purchase #4 | $181.60 | 10.384% | $200.4573 | $200.46 | $200.45 | $200.50 |
| Purchase #5 | $136.98 | 5.393% | $144.3673 | $144.37 | $144.35 | $144.40 |
| Purchase #6 | $9.37 | 3.785% | $9.7247 | $9.72 | $9.70 | $9.70 |
| Purchase #7 | $119.26 | 13.211% | $135.0154 | $135.02 | $135.00 | $135.00 |
| 7 purchase totals = | $822.58 | $900.7237 | $900.73 | $900.65 | $900.80 | |