| 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 | $70.53 | 13.630% | $80.1432 | $80.14 | $80.15 | $80.10 |
| Purchase #2 | $196.31 | 4.859% | $205.8487 | $205.85 | $205.85 | $205.80 |
| Purchase #3 | $58.79 | 9.145% | $64.1663 | $64.17 | $64.15 | $64.20 |
| Purchase #4 | $191.26 | 11.619% | $213.4825 | $213.48 | $213.50 | $213.50 |
| Purchase #5 | $228.27 | 8.526% | $247.7323 | $247.73 | $247.75 | $247.70 |
| Purchase #6 | $130.30 | 7.448% | $140.0047 | $140.00 | $140.00 | $140.00 |
| Purchase #7 | $95.65 | 4.257% | $99.7218 | $99.72 | $99.70 | $99.70 |
| 7 purchase totals = | $971.11 | $1,051.0995 | $1,051.09 | $1,051.10 | $1,051.00 | |