| 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 | $64.37 | 9.119% | $70.2399 | $70.24 | $70.25 | $70.20 |
| Purchase #2 | $159.60 | 11.530% | $178.0019 | $178.00 | $178.00 | $178.00 |
| Purchase #3 | $206.88 | 11.118% | $229.8809 | $229.88 | $229.90 | $229.90 |
| Purchase #4 | $146.95 | 12.217% | $164.9029 | $164.90 | $164.90 | $164.90 |
| Purchase #5 | $226.75 | 11.370% | $252.5315 | $252.53 | $252.55 | $252.50 |
| Purchase #6 | $182.46 | 12.815% | $205.8422 | $205.84 | $205.85 | $205.80 |
| Purchase #7 | $108.53 | 3.605% | $112.4425 | $112.44 | $112.45 | $112.40 |
| 7 purchase totals = | $1,095.54 | $1,213.8418 | $1,213.83 | $1,213.90 | $1,213.70 | |