| 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 | $65.30 | 12.777% | $73.6434 | $73.64 | $73.65 | $73.60 |
| Purchase #2 | $49.54 | 12.629% | $55.7964 | $55.80 | $55.80 | $55.80 |
| Purchase #3 | $225.37 | 9.724% | $247.285 | $247.29 | $247.30 | $247.30 |
| Purchase #4 | $205.26 | 9.536% | $224.8336 | $224.83 | $224.85 | $224.80 |
| Purchase #5 | $108.58 | 8.370% | $117.6681 | $117.67 | $117.65 | $117.70 |
| Purchase #6 | $60.96 | 10.788% | $67.5364 | $67.54 | $67.55 | $67.50 |
| Purchase #7 | $203.83 | 5.304% | $214.6411 | $214.64 | $214.65 | $214.60 |
| 7 purchase totals = | $918.84 | $1,001.4040 | $1,001.41 | $1,001.45 | $1,001.30 | |